There's a thread right
here about freeware games, but it seems to go on its little tangents... but anyway, on to the freeware:
There seem to be a few fans of
Nethack... it's an old-school dungeon romp.
Nutcracker may be the prettiest free game you can get. You control a little remote controlled vehicle through a foreign embassy disabling bombs while searching for clues, items, weapons, etc. Pretty fun.
NeoTiles is a nice free taipei/mahjong game.
And if you're the old-school FPS type, there's always
Pocketquake ,
Doom4CE, and
PocketWolf 3D.
Finally, if you have a few bucks to spare, there's always the
bargain basement at
clickgamer.com. Some decent games for under 7 bucks.