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Files
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2048 has been one of the top games in archives, but they have always felt something missing. They just didn't have the flair that I had expected when I downloaded them. Instead, I made my own :P. Has perfect grayscale and runs fast. Can move before the animation is finished for you speedy minds. Press 2nd to undo and arrows to control. Has a few implements that I did not do and just dont feel like doing, as well as a few calculator crashing bugs that aren't a huge problem. Compiled with Axe Parser. Source included.
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This is my entry for Contest 13 on Cemetech. You are a Space Cat named Carl, and you must get as many points as you can by collecting coins for one point each or collecting mice for five points each. You must avoid asteroids and keep from running out of fuel. Good luck!
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This game is based on "2048" by Gabriele Cirulli, itself based on "1024" by Veewo Studio and "Threes" by Asher Vollmer. The goal of the game is to combine tiles displaying powers of 2 to get to a 2048 tile. You can move all the tiles on the board in one of the four cardinal directions in each turn, and tiles with the same value that slide into each other will combine to a new tile with double the value. Requires Doors CSE 8.0 or higher.
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My implementation of Tetris for the TI-83+/84+ devices, featuring code written completely in TI-BASIC (with 95%+ coding done on the calculator itself), a custom menu, a pause menu, saving, loading, highscores (just numbers, sadly), and a help-screen.
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In this game you play with a second player and both of you place crosses or circles into a grid(3x3) and try to place a horizontal, vertical or diagonal row of three with just your own markers to win
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It is widely known that opossums have the instinct to repel aliens. You can now practice your opossum massaging skills on the TI-84 Plus C Silver Edition, TI-84 Plus CE and HP Prime calculators! There are three CE versions, sort-of: One of which uses Celtic CE but runs slower, an older one using ICE Compiler which no longer works with newer C library versions, a Game Boy ROM converted to appvar for use in TI-Boy CE emulator and the ROM file itself for use in a PC Game Boy emulator or on original hardware. The Game Boy version is included for use in TI-Boy CE because it runs smoother despite being emulated.
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A port of the platformer Celeste Classic for the TI-84 Plus CE.
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Features an artificial intelligence, which you can play against.
Multiplayer over USB is planned, though no ETA.Source code can be found here: https://github.com/tqbunny/ti84pce-connect4
Distributed under the MIT license.
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It should not come as a Great SHOCK that G-CLOCK is foremost a Great CLOCK add-in for CASIO fx-CG10/fx-CG20 and G-SHOCK fans will love it especially.
Updated version adds current time and battery voltage display to MAIN MENU status bar and current date to the MAIN MENU icon of the add-in itself. Pressing [EXE] or [MENU] switches between the above and a familiar digital watch style display (however launching the add-in via shortcut without selecting it first in the MAIN MENU won’t change the date on the G-CLOCK’s MAIN MENU icon, etc).
The functionality was extended from just switching between main menu and timekeeping mode to allowing navigating/launching of other apps and add-ins by their relevant keys/shortcuts (1 for Run-Mat, and so on) from both modes.
I also added SET UP (SHIFT > MENU) key for setting up the desired time by this add-in and it should automatically detect if the current year is set below 2016, implemented some other improvements. I may extend those settings to set up user defined shortcuts for custom scripts in the future. And may also try to allow launching of the same scripts from my LOCK add-in if it won’t increase LOCK’s add-in size too much.
Looking forward to your feedback on https://www.cemetech.net/forum/viewtopic.php?p=249007 please.
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This game came 2nd at the zContest. In the zip, you'll find a French version, an English version and a German version. You need a shell that can run Ion programs, such as Doors CS. This is a Pokemon game, based on Pokemon Yellow, but not a port of it. It features 44 Pokemons. Try to find them all in the grass and defeat the 8 bosses.
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PvP Craft is turn-based sandbox game inspired by the game Minecraft. Mine, build, trade, and attack throughout constant blows from the enemies. Doors 8.0 or higher is required to play. Update info: 0.2-Speed increased, added water, obsidian, ender crystals, saving, mining downwards, and more. 0.21-Fixes a major bug. Please post any bugs, suggestions, or comments here: http://www.cemetech.net/forum/viewtopic.php?t=9825.
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CHEMOS is meant to be an all-in-one chemistry helper. All of the equations included are ones that *I* have learned in high school so if there are any that I have not included but you may want me to add, just PM me. Instructions are fairly clear, but if any help is needed, there is a help page on the main menu.
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Play snake on your TI84+CSE. Three different food types, Two different wall collision modes (pass through, or death), High scores. Requires DCSE. More updates might come later to add things/fix bugs/optimize code.
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This programs features:
1) Radian to degree converter
2) Degree to radian converter
3) Trigonometric identities (formulas)
4) Value finder which finds the sine, cosine, and tangent of the angle.
5) Input 3 values of a triangle (sides or angles)and find the other two sides/angles and the area of the triangle!This is a MUST have program for any Algebra II, Trigonometry, or Pre-Calculus class!!! Mail me at rohi89@yahoo.com if you find any bugs.
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Just like version 1.0, the Unit Circle 2.3 is a simple program that displays the unit circle onto the graph screen
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of the calculator. From there, the program displays a red dot representing which degree measure you are on.
By using the arrow keys you can change the degree measure and then hit ENTER to see the Radian measure,
the sine (y/r), cosine (x/r), tangent (y/x), cosecant (r/y), secant (r/x), and cotangent (x/y) values of the selected
degree measure. -
Please see readme for more info. This game has 8 games in one! Also support for multiplayer competition (2 to 3 players) and single player game mode.
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The elephant forgot the rest of the levels, but luckily he still has one left!
Help him beat it in all his metagaming glory.
Use your keen knowledge of gaming and dexterity to manhandle your way through a variety of challenges.
Get your mind out of the box for once! Take it outside for a walk, or maybe grab a bite to eat with it.Oh, and beat the level. There's only one.
From the world of Armor Games to the portability of your TI calculator!
UPDATE: Added messages upon unlocking Easter eggs, fixed assorted overflow bugs
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Solves a system of equations. Type systems just like in textbooks.
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You are the SQUARE. Avoid the BLACK circles and collect the WHITE circles. Once you have collected all of the WHITE circles, move to the CHECKERED region. You must complete all 30 levels in order to win the game. The lower amount of deaths you have, the better. It includes levels from The World's Hardest Game 1.0 and The World's Hardest Game II, and some of my own. It supports circular and rectangular movement, and for those who believe a line is not a rectangle, linear movement. In addition, it has smooth movement around corners as much as possible without making it too easy. Also, it can currently support external levels, with the ability to password protect levels from editing. Check it out! Good luck!
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Jumper v1.0 - Send Jumper.8xp to the Flash/Archive section of your calculator using TI Connect and run it by selecting it from the DCSE menu. At the start of the game select your character by pressing left or right then press enter to start the game. The goal of the game is to collect as many points as you can by jumping up off of the platforms. Use the arrow keys to control character, press On to exit the game and press F1 to pause. The green platforms are normal, blue moves from side to side, brown will dissappear after you jump on it and you will not jump as high, black will make you jump higher, yellow will give you 1,000 extra points and you will jump a little higher, red will send you flying in a rocket, and pink moves from side to side quickly.
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A rendition for Galaga, now on your calculator! Read the included readme for details.
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Graph3DC for the TI-84 Plus C Silver Edition lets you graph 3D functions on your graphing calculator, a function missing from TI's own TI-OS. It integrates with the TI-OS so you can either graph 3D equations or continue to use the built-in 2D graphing tools. You can graph between 1 and 5 functions simultaneously, control the appearance of graphs including color, background color, axes, set the window, zoom in and out, and more. Because Graph3DC integrates fully with the TI-OS, you can even set your calculator into Horizontal splitscreen mode and view 3D plots and the homescreen simultaneously.
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Version 2.0
This add-in lets you display and change the time on your prizm. It also has a calendar that lets you scroll through months. See the README for details and changes.
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This is a port and upgrade of Trig Finder v2.0 to the TI-84 Plus C Silver Edition. It now supports all possible angles, both degree and radian measures, and will automatically fix your angle settings when it quits. Simply run the program, enter the angle in degrees, and the program will give you all six trig functions for the angle: sine, cosine, tangent, secant, cosecant, and cotangent. Also includes a Doors CSE 8 icon.
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I got some spare time to make a few levels as of right now. I will be constantly adding to this, a few levels at a time.
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A 3D, multiplayer racing game for casio fx-CG50 and other PRIZM calculators. The multiplayer works using the 3-pin cable.
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More information, a borderless (but singleplayer only) version, and source code are available at https://github.com/duarteapcoelho/prizm_racing -
2048 for the Casio fx-cg 10/20/50
Use the correct file for your calculator
Casio fx-cg 10/20 -> 2048 (cg-10)(cg-20).g3a
Casio fx-cg 50 -> 2048 (cg-50).g3aIf there are no graphics showing up try using the other file.
This programm is under the GNU V3 licenseFor the source code go to https://github.com/wjtje/2048-fx-cg-10-20-50/
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Featuring a revolutionary control scheme, Fruit Ninja is a clone of that famous iPhone game by Halfbrick Studios, complete with bombs, combos, and beautiful 3D graphics. Swipe, flick, and zig-zag across your calculator's keypad to destroy the fruit. Winner of TI-Concours 2012. Compiled with Axe Parser v1.1.2. See http://www.youtube.com/watch?v=WhDquSJ2Rr8 for a video of this game in action.
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Dodge the traffic cones as they scroll across the screen. Programmed for the land section of Cemetech Contest 20 by dankcalculatorbro.
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This program enables make use of the CP/M-80 2.2 Operating System on your TI-84 Plus CE.
Thanks to taking this software!
This software runs CP/M-80 on your TI-84+CE.You'll need to backup your files on the RAM, The program removes your variables on your TI-84 Plus CE's RAM to use the system values and CP/M work area codes backup!
Bug fixed!
DJNZ bug fixed now!
CP/M will works on eZ80 natively now!
And fixed wrong char in the back of the cursor!
Improved USB Keyboard compatibility!
Added support of input u,v,w characters and fixed serial UART tty status routine!
Improved disk read and position of the CP/M Prompt! (2024/07/23)
Added BIOS functions for CP/M 3.0! (2024/07/30)
Fixed TIME BIOS Function! (2024/07/30)
Fixed TIME BIOS Function for set time! (2024/07/30)
Added support of CP/M Apps embed and their bug fixed! (2024/08/05)
Added EXX registers backup code for the CP/M on Z80 apps! (2024/08/06)How to use it?
1, Transfer them("CPMRUN.8xp" and "CPM0XXXX.8xv" in this ZIP File) to your TI-84 Plus CE.
2, Execute a program named "CPMRUN" from prgm or arTIfiCE menu.
3, Enjoy your CP/M-80 System on TI-84 Plus CE!Key mapping notice
[stat] --- space
[prgm] --- CTRL + C
[quit] --- CTRL + Z
[clear] --- backspace
[solve] --- equal
[(-)] --- Atmarkelse are same code as char printed on/by the each keys, If the char is an ascii code char, but otherwise are null(CTRL + @)!
How can I quit the CP/M?
Let's make the program to quit the CP/M before make use of it!
1, Type "DDT(Enter)"
2, Type "S100(Enter)"
3, Type "5B(Enter)C3(Enter)05(Enter)01(Enter)D0(Enter)C9(Enter).(Enter)"
4, Push the (prgm)
5, Type "SAVE 1 BYE.COM(Enter)"
6, You made the program "BYE.COM"
7, Type "BYE(Enter)" in CCP("A>" prompt) to quit the CP/M-80!
*(Enter) is need to push the enter button at bottom and right!
After made this you can finish CP/M-80 session by make use of BYE command!How I can use Alpha lock?
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I'm sorry to say the TI-84+CE CP/M-80 Player doesn't implemented Alpha lock function. -
HexaEdit CE is a powerful, on-calc hex editor for the TI-84 Plus CE. It allows you to edit the contents of any TI-OS variable and your calculator's RAM! It also allows you to view your calculator's ROM! It features cut-copy-paste with a global clipboard, a fast "Goto" function, a assembly-enhanced "Find" function, hex-to-decimal translation, and much more!
Version 3.1.3 Release:
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- Bug fix for incorrect sizing of TI-OS matrix variables. -
This program solves and graphs quadratic equations. 136 bytes.
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RPN83P is an RPN calculator app for the TI-83 Plus series and the TI-84 Plus series calculators. The app is inspired mostly by the HP-42S calculator, with some significant features borrowed from the HP-12C, the HP-16C, the HP-19BII, and the TI-85 calculators. RPN83P hopes to be the easiest and cheapest gateway app that introduces new users to the beauty and power of RPN calculators.
Features:
* traditional RPN stack (X, Y, Z, T, configurable from 4 to 8 levels), with LASTX register
* input edit line with scrollable cursor using arrow
* 8-line display showing 4 stack registers
* hierarchical menu system similar to HP-42S
* auto-start capability using the Start-Up app
* storage registers (resizable 25-100) and variables (A-Z,Theta)
* all math functions with dedicated buttons on the TI-83 Plus and TI-84 Plus
* STAT statistics and CFIT curve fitting, inspired by HP-42S
* BASE conversion and bitwise operations, inspired by HP-16C and HP-42S
* TVM time value of money, inspired by HP-12C, HP-17B, and HP-30b
* CPLX complex numbers, inspired by HP-42S and HP-35s
* UNIT conversions of ~170 units, inspired by HP-19BII and TI-85
* DATE: date, time, datetime, timezone, hardware clock, proleptic Gregorian calendar from 0001 to 9999Installation:
* Install the rpn83p.8xk flash app file.
Starting:
* Press APPS.
* Scroll down to the RPN83P entry.
* Press ENTER.Exiting:
* Quit app: 2ND QUIT
* Turn off device: 2ND OFFVersion: 1.1.1 (2025-11-14)
Major Changes from 1.1.0:
* Fix regression of `Y^X`, `XROOTY`, and `2^X` functions when `CRES` is active *and* `X` is Real (not Complex).
* Fix regression of `STO nn` when storing Complex numbers or record objects.Major Changes from 1.0.0:
* WARNING: upgrading from v1.0 to v1.1 will cause MODE settings to be reset to factory values; but preserves RPN stack (X-T,A-D), storage registers (R00-R99), storage variables (A-Z,Theta), STAT registers (SigmaX-SigmaYLX), TVM registers
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* reorganize BASE menu, no functional change
* reorganize DATE menu, new entry methods
* reimplement UNIT conversions, now similar to TI-85 and HP-19BII, expand supported units from 30 to ~170
* fix RPN stack and LASTX edge cases
* reorganize USER_GUIDE into 21 chapters, merged into a single PDF for release
* now consumes 4 flash pages (64 kiB), increase from 3 flash pages -
VYSION CE is the ultimate shell for the TI-84 Plus CE and TI-83 Premium CE, aiming to be the best and most feature-rich shell for these calculators. Containing a variety of features never seen before on these models, such as a Windows-like GUI, a working cursor, a fully functional filesystem with folders, a password lock, the ability to easily access programs by pinning them to the taskbar or desktop, and the ability to fully customize the shell's appearance with colors and custom wallpapers, VYSION brings your desktop computer experience to the palm of your hand.
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This TI-84+CSE port of the ever-popular Snake game casts you as a hungry snake eating apples and avoiding its tail and walls. It has five increasingly-difficult levels, and tracks your high score. I wrote this Snake game as part of writing a TI-84+CSE appendix to "Programming the TI-83 Plus/TI-84 Plus", a friendly guide to learning TI-BASIC programming. Requires Doors CSE 8.0 or higher.
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CEaShell (pronounced like "Seashell") is a shell for the TI-84 Plus CE. It aims to provide a modern, sleek, and easy to use UI, which is understandable by any user regardless of previous experience or calculator-related knowledge.
This shell includes many features from popular shells like Cesium, as well as new features never seen before, like OS icons in the program menu! We hope you like it!
For a more detailed list of all features and instructions, see the README.
CEaShell is available in two languages: English, and a French version translated by Shadow from TI-Planet.
Enjoy version 2.0.2!
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In this game, you must fly around the screen capturing grey squares, all while under a time crunch! The movement is simple and intuitive to use, yet refreshingly different and difficult to truely master. Multiple control schemes (arrow keys and number pad) are readily available in-game, to accommodate your preferred method of playing. Featuring multiple modes of difficulty and highscore tables for each, hours of fun are to be had! Screenshots Coming soon! Update: Speed improvements and renamed difficulties.
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Just input the numbers that you have and it will solve for either wavelength, speed, frequency, or energy. Read the included readme for further directions. Enjoy!
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This is a simple text viewer for viewing text files on your calculator. Included is a computer converter that you can use to convert your text files to be usable on-calc. Enjoy; and more to come soon!
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This program demonstrates the popular "Escape the Room" genre of games on the TI color graphing calculators. Escape the room you are in by using the materials inside and solving puzzles. This is a very short game, but it is supposed to rather be a demonstration of an obscure genre on calculators games. Pictures are made with MS Paint and it's coded with pure TI-BASIC. Hope you enjoy!
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Connect the wires in order to distribute the electricity to all the houses. Made in ICE, made for CC20, land entry.
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This is a prime factorization tool for Casio calculators written in BASIC
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An attractive and colorful game where you have to move vehicules to make way out for yellow vehicule.
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There are 10 levels which are harder and harder. I use the DrawStat to draw vehicules. -
HailStorm is a space shooter for the TI-84 Plus CE/ TI-83 Premium CE calculators, and probably the best Asteroids-type game available for these calculators. Featuring smooth gameplay (30+ FPS!), 14 ships to unlock through the completion of various achievements, game-altering powerups, bossfights, over 900,000 ship/color combinations, and lots of smooth graphics and animations, HailStorm CE should be a fun program to play in math class or anywhere. In addition to this, it also features an intuitive and visually appealing UI that is the first of its kind and the ability to view your statistics at any time within the statistics page. Have fun!
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2.0.0 HIGHLIGHTS: bossfights, adjustable difficulty setting, new ship, reworked bullet recharge, time played statistic -
Based from Act for the TI-83 and 84 created by Chris Bethal and Ryan McClain, RoccoLox Programs gives you
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the ACT Helper for the TI-84 color screen calculators. Has almost all the same features that the original
Act program/app gives you, but with even more! Some added features include a unit circle, polar to rectangle
and rectangle to polar coordinate conversion, and a radical simplifier. Read the README text document to see
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Fruit Ninja CE, for the TI 84+ CE, is an arcade game based on the original Halfbrick Studios Fruit Ninja app! In this game you must slice fruits with your finger while avoiding hitting the bombs, in order to get the highest score possible.
Since there is no touch screen on the calculator, you must use swipe your finger across the calculator keys instead. It can be a bit loud, but it is very fun!
The game comes with 2 modes; classic, and zen mode. Classic comes with all the normal things, such as bombs, strikes, and pomegranates that you can hit multiple times. Zen mode comes with more fruit combos, a 90 second timer, and no bombs or strikes, and no pomegranates. Feel free to enjoy either mode, and get a high score on both!
Version 1.0.0
Comments or questions can be put in the forum thread: ceme.tech/p271518
Be sure to read the README for more info.Now get slicing!
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This is a variant of solitaire based on that in the Zachtronics game *Last Call BBS*. The game is played by stacking matching cards on top of each other. Stacks of matching cards may be moved as a unit. By stacking all four of a set of matching cards directly on the table (i.e. with no other cards on top of them), they are collapsed into an immovable unit. There are also four free cells, though three start locked and are only unlocked one by one as sets of cards are collapsed on the tableau. The game is won when all cards are collapsed.
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This little plug-in can display the first 15000 digits (following the decimal point) of π (number pi). You can use it just for fun but this program can also help you by learning the digits. Currently 15000 digits are stored but if you need more (I can't imagine why...) just write me and I will add more digits. It's important that digits are stored and not computed, future releases might include this feature.
Source available under GPLv3 at: https://github.com/balping/pizm
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First Fantasy II: Pokéwalrus is one of the largest TI-84 Plus CE and TI-83 Premium CE calculator game available. It is a RPG inspired by the Pokémon, The Reign of Legends and Illusiat series and serves as an indirect sequel to Darkblasters for the TI-83 Plus and TI-84 Plus monochrome calculators and First Fantasy: Mana Force for the TI-84
Plus C Silver Edition, TI-83 Premium CE and TI-84 Plus CE (Python models included). Set over 1000 years past two apocalypses, you live in a world where almost everything is a walrus due to radioactive fallout causing widespread mutations over time. Walruses in this world battles as many species for fame and it is now your day. However, a threat also seems nearby and it is possible that the future of this world lies in your hands.There are 16 dungeons, a large overworld map, 24 different attack moves, 3 healing and support spells, 330 playable characters spanning 10 elemental classes and it is generally more like Palworld when it comes to open-world exploration. Battles are 3 against 3 characters instead of 1 on each side. The Pink Version update fixes many bugs, adds 24 characters and a battle move, as well as a new location, and this update fixes an error on the overworld and with the final boss.
Requires Celtic CE library (see links). Not compatible with the TI-82 Advanced Edition Python calculator from France. BE CAREFUL! If you use OS 5.8.3 on your TI-83 Premium CE or TI-84 Plus CE to run the game, then NEVER press the ON key while the game is running, otherwise the calculator will crash and reboot, followed by a RAM Clear. Use the CLEAR key outside of battles instead. I also recommend not upgrading to OS 5.8.3.
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I am pleased to announce the creation of CasiOffice, a new applications suite that includes Writer 9, Cells 3, and the brand-new Canvas 1. With CasiOffice you can create documents, spreadsheets, and images on your calculator. Writer is a word processor that creates documents which can be read by anyone with a Lines system or Writer 8, while Cells is a spreadsheet program that can manage your data for you. The new Canvas 1 allows you to create pictures that can not only be read by Canvas, but by Writer, so you can import pictures created with Canvas into Writer, or vice versa. And all of these programs no longer require the use of a product key, making them easier to use as well as distribute. The password to unlock the source code for these programs is 21981.
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File statistics are updated periodically, so numbers shown in this listing may not agree exactly with those shown on individual files.
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