I found this over at freewarepocketpc and I posted it in someone else's thread but I wanted to also share it with everyone here as well. (Mods if this counts as a double post, please feel free to delete it.)
Experiment 13 is a puzzle game where the goal is to guide Roy Tate through a number of levels to help him get back home.
http://www.freewarepocketpc.net/ppc-...riment-13.html
I like the graphics on this game and it keeps you entertained in the process. Its 6+ megs but its worth the DL especially if you are looking for something else to play for free besides Teeter just to kill time. This is by far one of the best free games on the TP2. But don't take my word for it, try it yourself and let me know.