This is an HP Prime remake of my TI-83 Plus game Supersonic Ball. For speed reasons a G2 calculator model is recommended but it should still be somewhat playable on G1 models. I still need to finish some touches and optimize this to hopefully increase speed. The latest feature I added is the ability to play the game at calc speed even on the emulator and on the emulator you can now press mem to slow the game down x10 for smoother animated capture on slower computers (you just have to speed up the video in an editor afterward).
Not sure why I didn't post this but the game has been finished a while ago and is now available for download in the first post. Among new features there are multiple themes with different tilesets and colors.