So, I present lazer(with a Z!), a game made about a year ago in the middle of algebra class. This is made for the TI-84, and  the as a fellow graphing calculator programmer pointed out will not run on the TI-83 (usually TI-84 programs can run on a TI-83) .

In the game you must spin mirrors to bounce a laser(s) into a detecter(s), while passing through portals and avoiding boxes. An epic puzzle game for graphing calculator! Futures 45 levels. (I might get a calculator so.. More levels soon?(I made it on a borrowed TI-84)). It received a 8/10 rating on ticalc.org .

anyway! If you wish to download go there–> http://www.ticalc.org/archives/files/fileinfo/459/45934.html

pics at link!!