his game list is as follows:

Pingus(lemmings clone), gnobots, gnomine(minesweeper),falcons eye(3d rpg/nethack), teg(risk), Gweled(bejeweled), crackattack(it has a windows port and is a hard to describe puzzle game but cool and networkable), ltris(networkable tetris), lbreakout2, gnometris(tetris), frozen bubble(bubble bubble), pathological(marble puzzle game again also ported to windows), gnoski, glines, gnome stones, same gnome(same game), gnotravex(tetravex), penguzzle(sliding puzzle game), gtk atlantic(monopoly), gtali(yatzee), iagno, mahjongg(solitare mj), gataxx, gnect(connect 4), mah jong(4 player networkable mahjongg), Mindless Automation(to play MTG or pokemon online), black jack, solitare, matritsa(some sort of kids card game), pysol(suite of solitare card games), Quake 3, UT GOTY, bombermaze(bomberman), super tux(super mario), abuse sdl(3d alien/mutant shooter), maelstrom, power manga, gnibbles(packman I think), chromium(3d space shooter), xgalaga(galaga), xbill(stop bill from installing windows on everything... might oddly be ported to windows), kobo delux(space shooter arcade), tux type(teaches typing/improves keyboarding skills), tux math, tux math scrabble, childsplay(educational games suite), X lincity(simcity 1), tux racer(got cart racing with various mascots), tux puck(hockey), and finally xpenguins. I tried to put in kde edu but ran into an issue with it wanting to create things in root which gentoo tries to work around but the ebuild I guess is wacky tonight. It has vocal trainer in it and stuff so later it will get installed.