Thanks!
I've changed it on my current version to allow differing platform heights, so there's a lot more I can do with the levels now.

Here's a big update!
Just in case you didn't see it, I released a new beta for all 3.14 of you who care to test. You'll have to dispute amongst yourselves to decide who is the 0.14.
After this release, I have sucessfully built a level editor! So far, it only has the capability to make and load one level, but I plan more! Add the color scheme, platform, goal, and even spawn point of your level and then test! I plan to have this feature working in the next beta.

Thank you for pre-empting my bad joke about that.
Good luck finishing the level editor, and as always, we're here if you have questions. Is it on-calculator? If so, is it part of the game, or a separate program?

It's part of the game, and it is included in the program, which wasn't that hard to do. I did this mostly because I have all of my programs in Arc so that a RAM clear doesn't ruin my life, and so prgmWHATEVER won't work that way.

I've spiced up the level editor, meaning that now your method of input for the platform isn't a prompt asking for meaningless numbers. You can now fly around and press MATH to input the first coords, then MATH again to finish the process and draw the platform.
Edit: Updated demo!