This game is absolutely amazing. The physics, the levels, the idea, all beautiful.
Speed: 8/10. Runs fast and smooth, but will not run on the TI-83 Plus.
Gameplay: 10/10. Very puzzling and will take quite some time to figure out.
Graphics: 8/10. Keeps it very simple and to the point. Nice menu as well.
Fun Factor: 10/10. Have played this game many times and the creative levels and awesome gameplay never get old.
Overall: 9/10. Will not run on TI-83 Plus but otherwise an awesome game!