Note! This review was written for a previous version of this file!
This game is very good, and actually inspired me to write my own pure-BASIC laser simulation just from the pictures displayed, however I did run into a few probems when coding it fr my calculator: this game is NOT for the TI-83+. It is for the TI-84+CSE, so I had to make an entirely new subprogram to take care of the remainder( command (you really should say exactly which calc this game is for).
Second, the game is uber-slow. It takes several seconds for the laser to even start moving, and then takes around an additional 2 seconds to move 1 pixel, all the way across the board.
I haven't finished programming in all the levels yet, but this game really does seem well-put together, and if you could make it a little faster, then I would give it 10/10.