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Available subcategories:
- Beta Program Releases
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- TI-84 Plus CE Programs
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Files
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An ultra-small 256 byte version of the classic game snake.
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This game places you as the pilot of a spacecraft
tasked with the task of destroying incomming asteroids.
For every asteroid that you hit you gain a point, for every
asteroid that you miss, you lose a point.UPDATE:
- FASTER KEYPRESSES
- Cesium ICON AND DESCRIPTIONTHIS GAME IS VERY SIMILAR TO ASTEROIDS 3 CE v.1.8 TIBASIC
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This is a simply incredible program that uses the Pythagorean Theorem, Sine, Cosine and Tangents to solve all sides and
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angles of a right triangle. With an easy to use interface and extremely quick solving, it is a must have for people taking
units related to right triangles. This is one of the many tools that will soon be available in Mathtools: Geometry Edition. -
A simple Snake game made for the Casio FX-CG50.
In this game you have to controll a snake and your goal is to grow larger.
To do this you have to eat the apples which spawn random on the playfield.Update 1: added Background color selection screen
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Update 2: improved RNG -
The latest release of mobileTunes takes advantage of Ben Ryves' QuadPlay routines combined with the GUI power of Doors CS 7 for a superior media experience. Play up to 4-channel MOD music and audio on your calculator through the I/O port while taking advantage of Doors CS's ability to open songs in the associated player simply by clicking on the song. Four sample songs are included plus documentation on how to make your own manually or using the Cemetech MIDI-to-mt3 converter (see readme). This version fixes Nspire compatibility.
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A Minesweeper program that will sweep you into a fun, classic puzzle! Find all the mines on the screen to win. This version includes varying difficulties, different text and control styles, custom options, automatic clearing, and a saving and loading feature, all written in pure TI-BASIC for the TI-84 Plus C calculators. Happy solving!
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Conics gives the properties of a circle, ellipse, hyperbola and parabola.
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This is a tower defense game. Kinda like a simplified clash royal. View the included read me for more information.
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7 classic and colorful games for your CG-10/20.
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Balances chemical equations! Input an equation as a string and chemical equation solver will output a list containing the balanced coefficients. You can imagine its utility in chemistry class.
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Challenge the dealer in a classic battle of strategy, luck, and skill. The goal is simple: get as close to 21 as possible without going over, while aiming to beat the dealer’s hand.
Features:
- Two Decks of Cards: Play with a shuffled 104-card deck for an unpredictable experience every time.
- Aces with Dual Values. Aces can count as either 1 or 11.
- The dealer must draw cards until reaching a hand value of 17 or higher.
- "5 Card Trick" Rule. Draw five cards without exceeding 21 to automatically win.For the fx-CG50. I asked ChatGPT to create a blackjack game in C and with that I expanded it further to work here. ChatGPT also assisted with other aspects of the project, such as developing the function to center the cards. The source code is available in the download.
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Try to avoid buildings and the sky.
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An inventory editor for the game Sir, You Are Being Hunted. Now works with .NET 3.5.
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PegsCE is a port of the classic TI-84 PuzzPack game "Pegs" by Fred Coughlin. Includes the original 15 levels and a level editor. Themes: Color, Monochrome and Dark. Written in C using the C libraries, the source code is included as well. Enjoy!
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The classic, old-school Windows games, now on your calculator!
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Try to stop the blue circle on the rim of the pink circle by pressing the [ENTER] key at the right time!
The game gradually gets more difficult as it goes on, so be careful!Your score is displayed in the center of the circle. Your high score is on the splash screen.
This is my first program in assembly, so it may contain some bugs. I ask for your patience and assistance in solving those if they occur :)
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A clone of the word guessing game Wordle, in which you have six chances to guess a five-letter word each day.
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This is SwipeCE, a port of SwipeArrows on IOS and Android.
With color, this is a great game for the quick handed. Test your skills and see if you can get a highscore better than 50!
More Gamemodes to come!
Check it out!
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The Prizm can finally be overclocked, or underclocked, at will! Want to play a game faster? Want to slow down operations to save your battery life a bit? Now you can overclock up to 94.3MHz, or underclock to as low as 3.6 MHz at the touch of a few keys! A very handy, small utility (under 30KB for the add-in), pick it up today and have even more control over your device! Now updated, so you can change your ICLK CPU clock division ratio to crank a teeny bit more speed out! You can also monitor the other bus speeds on your calculator, and now safely clock up to 94.3 MHz!
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This is a reaction based game, where you have to react quickly enough to let trains through switches. As you let trains through, the speed escalates and you start needed to let more than 1 train through at a time. You can also play a campaign mode. The campaign mode features a currency, upgrades, and more! And even in addition to campaign mode, you can now play Bullet mode! Bullet mode is an extension of Endless, but much, much faster. It is only for those of superb reflexes. Download the game now and test your reflexes against the trains!
This game requires the C libraries, and Cesium is recommended. Info on how to play is in the readme.
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Introducing an all-new method of calculator text adventures! You, a black dwarf named Grimbis, must recover a magical orb belonging to Gawyn, the lord of all realms. Can you solve the puzzles, recover the orb, and keep the land in eternal winter?
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A highly addictive, extremely intense, multiplayer rendition of Street Fighter!! Beat all your friends with epic attacks and the greatest attack of all: the HADOUKEN!!!!!! With incredible high-speed graphics, this game ranks number one in all of Japan and three counties in New Hampshire! A must have for any bored pre-calculus student!!
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FlowCE is played by two simple rules: connect each colored pair of dots, and fill every space. Flows are also not allowed to cross themselves or flows of a different color. FlowCE features 600 playable levels, with sizes ranging from 5x5 to 14x14.
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This is a program for finding pH, pOH, [H+] (Concentration of H+ ions)/ [OH-] (concentration of hydroxide ions). This WILL work on all of the TI-84 series of calculators, untested on the TI-83. All you need to do is input one of the values mentioned above, and the program will calculate the rest of the values. They are rounded to 3 decimal places, for ease of displaying on the TI-84+ screen. If the values go off-screen, or look messed up, please report this by reviewing the file. I will get it fixed and re-uploaded ASAP.
If you have any questions, comments or suggestions, PM me at cemetech.net or post a review on cemetech.net
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Tunnel v1.1 is a flash app and assembly game for the TI-84 Plus C Silver Edition calculator. Send Tunnel.8ck to your calculator using TI Connect and run it by selecting it from the Apps menu, or send Tunnel.8xp and run it using Doors CSE 8 or higher. Use the up and down arrow keys to control the ship and dodge the walls. Pressing ON exits the app, press F1 to pause the game.
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Kick as many balls as possible into goal.
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This is a clone of the game Block Blast for TI-84+ CE calculators. It's like Tetris, but the blocks don't fall, and you can clear lines vertically. Basically, you have to fit random pieces into an 8x8 grid until you can't anymore.
Hope you enjoy! PS: My highscore is 3526
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The oldest board game.
This is my first game for Casio PRIZM, enjoy it! If you find any errors or bug, please report them to me!
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A Basic home screen tower defense game. kill the enemy's, survive! Kinda slow (sorry). Updates coming soon
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Updated file of Discriminant
This program finds the discriminant of a 2nd degree trinomial,
does the quadratic formula,
and solves for k in direct, inverse, and joint variation,Soon to come:
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Right now I'm working on turning this into an Add-in. So the next version will (hopefully) be in Add-in form. -
Shades is a simple, zen-like game that combines aspects of both Tetris and 2048. Combine tiles and clear rows in order to rack up points, but don't let the tiles stack too high or it's game over! This is a port of the original iOS game created by UOVO.
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An open source port of the popular game Wordle to the CASIO fx-CG50. Compatibility with the fx-CG10/20 is not assured.
Play a new random word every time, from the official Wordle word list, and record your stats and guess distribution in storage.
Rev. 1 - Now with tile animations!
Rev. 2 - A confirmation screen on resetting was added as a quality of life improvement.Enjoy!
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A dungeon crawler RPG with action and puzzle elements. As an unarmed, regular civilian, go on an epic quest to defeat a mischievous group called the Terrors and bring peace back to the world! This game is fully compatible with non-color and color calculators; you can use the same game files for both the +C and non-color calcs. There are no libraries, shells, or extensions required to run the game. If you want to erase your save, hit 0.
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Version 2.0 drops with all bugs fixed and minor gameplay tweaks. I basically rewrote the whole game into a single engine so it may be a bit slower to walk around. -
Hangman for the TI-84 Plus C Silver Edition. Single and two player mode. Requires Doors CSE 8.1 or higher.
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This game places you as the operator of a space craft as you attempt to shoot down ALL of the asteroids hurtling towards you.
If you miss one, you lose a point.
If you hit one, you gain a point.Controls:
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[<] Moves spacecraft left
[>] Moves spacecraft right
[Up] or [2nd] Fires up
[Enter] or [Alpha] Pause
[Mode] Quit -
This is a clone of the number game 2048 (http://git.io/2048). Slide tiles around and combine them until you get a tile with the number 2048 on it! Requires DoorsCSE. Auto-saving after every turn included.
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This is the classic connect four game with a 6x7 board.
-Made for 2 players.
-Easy to use.Make sure to click the ON button when one player has won (this will trigger the BREAK error).
If you see any bugs, please send me a message or comment below.
Please Enjoy!
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This is PYTHEORM for Ti-84 PCSE and Ti 84 PCE
This program will help you both complete the Pythagorean theorem without using any brainpower, and, if you wish, also simplify your answers to the simplest radical form
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This is a very useful tool for math.
This program didn't take me that long to make, but I think It will be very useful to people taking math classes.
(c) 2015 -
This file contains 13 programs for the CASIO fx CG50: AFRAC, a program that uses continued fraction, and can give you a good approximation, as well as the exact value for denominators well above a million. APRIME: A prime finder which divides out all even numbers as well as numbers divisible with three, from number five. CFRAC, a simple and fast routine for fractions. DIVISOR: Gives the divisors of an integer, using the Augment(-utility. It also shows you the sum of all the divors, except the biggest one. LCM: The algorithm that Euclid found. Also shows the GCD. PERIOD: Shows you the period of a fraction. POLYDIV: A simple and concise program for dividing polynomials. POLYMULT: As simple as possible a program for multiplying polynomials. PRIME1: An elementary prime factor program. Shows the result as a list. PRIME2: A prime factor finder that uses a list of numbers, a piece of Erathosthenes sieve, to divide out the primes. Very fast. PRIMES and PRIMES1, are two programs that gives you the prime numbers in an interval of your choice. SOLVERY: This is the main attraction in the collection. A polynomial solver that can find factors like 5x^6-3, and of course factors all the way down to 2x-1. It can also find second degree factors like: 2x^2-8x-7, 1x^2+8x-1. You input coefficients of the equations left part as a list. The right part has to be null. The result is also showed as lists. Remember that it is the size of the list that determines the degree: 5X^6 - 3, comes out as {5 0 0 0 0 0 -3}. UPDATE: The program is much faster now. The polynomial: {72,189,-104,-198,165,-34} takes around 2 minutes and 50 seconds, to solve to: {24,23,-17} and {3,5,-7,2}. Which is one minute and 10 seconds better than the previous version. This program gives you the rational factors, wether their roots are real or imaginary. Which is of the most interest.
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Here is the port of the famous iDevices game by Halfbrick : Jetpack Joyride ! Fly with your jetpack, avoid enemies, get bonus and run as far as you can ! Works on most of the z80 calcs, including Ti-76, Ti-82 stats and Ti-83+. Ti-83+ version by myself, Ti-83 port by myself and thepenguin77.
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This is a clone of the number game 2048 (http://git.io/2048). Slide tiles around and combine them until you get a tile with the number 2048 on it! Requires DoorsCS7. Auto-saving after every turn included.
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This is my version of Tetris that was originally made on the color 84+ Silver Edition and back ported to the 83 and 83+. This was a fun experiment on how I would make a Tetris game in BASIC and expand my abilities as a programmer.
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Tired of the lame, uninteresting default textures of Portal Returns? Enjoy this Portal 2 themed texture pack with stunning detail!
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This Program will allow you to lock you calculator with a password, while displaying a cool animation that can set your calculators properties to what you want.
This program utilizes ONBLOCK, a program developed by MateoConLechuga, to prevent escaping the program without the password.
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Acknowledgements: MateoConLechuga, for ONBLOCK, and his other amazing work on the TI 84 PCE -
This game is a test of your quick thinking math skills. Using the four numbers from 1-9, and pretty much any math operation, get the numbers to equal 21. Good luck!
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PocketSNES is a SNES emulator that was originally made by Nebuleon based on Snes9x 1.43.
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I then ported it to TI Nspire and then completely switched from SDL to native.
Games compatible with Snes9x 1.43 should be with this version as well. -
Preview version of a raycasting-based 3D game for the TI-84 Plus CE / TI-83 Premium CE. Currently has only one small level, now also with a spider sprite (beware!) and the ability to jump.
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Jezzball v1.0 is based on the game by the same name originally written by Dima Pavlovsky and released in the Microsoft Entertainment Pack for Windows 95. You advance through increasingly-challenging levels, filling the playfield by placing walls. You must prevent atoms (balls) from touching walls that are in the process of being built, but once a wall is complete, the atoms will bounce off that wall. Your goal is to fill at least 75% of each level to proceed to the next level. If you fill more than 75%, you receive a fill bonus proportional to how much above 75% you filled the play field. If you beat a level quickly, you also receive a time bonus. Your goal is to advance as far as possible. Jezzball v1.0 for the TI-84 Plus C Silver Edition has nearly identical rules to the original PC game, with a few tweaks to make it more fun on calculators.
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This is a great program for an highschool student needing hep in physics. This program does a LOT.
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1)Drop time
2)Force between two charges
Input charge values and distance between
3)Super position (3 charges in an E-Field)
Input charge values and distance betwem
4)Force to move objects
Even an option to input an angle at which you\'re exerting
the force!
5)Torque
Input distanc/force/angles.
6)Mechanical advantage
7)Work done
8)Friction
9)Kinetic/potential energy
10)and it does more too I just forgot what else. Enjoy! -
Ten years after the events of Source Seekers, the nation of Dragonsglid invades our fair land Uvutu, starting with Taoweh, your hometown. Defeat Dragonsglid and rescue Uvutu from the cruel king Ossac!
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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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