Tired of playing Tetris on your Ti calculator? Then check out these two games — download + video links included.

Doom

So you’ve seen Zelda on the Ti-83, now check out Doom running on the calculator. Fortunately, you can download this port here. Great for any boring class.

Zelda

Spencer from RevSoft created this impressive Zelda port for Ti-83+ calculators. No other information has been released, but from what we can see (video), it sure does run smoothly. Download here.