PAK-9 released a puzzle game called Tangle for GP2x.

Release notes:

I got quite excited when I saw Ledow’s port of Untangle, but I was dissapointed by the poor interface, so I took it upon myself to make an improved version.

You can select between 6, 12 and 24 point puzzles. No touchscreen support yet I’m afraid, I dont own an F200 🙁,0,0,0,25,2538