Area 51	This is a game where you drive around in a tank shooting the ufo, that says UFO on it
Avenger	This is a shoot em up alien game for Usgard, it has good graphics
Balloon	Balloon is a great game for usgard where you are a balloon and you must get out of a house, fighting and avoiding gravity, candles, cats,fans, desks, and much more!
BreakDance	A twisted game of simon as you imitate a dancing man, cool graphics.
Duckhunt	This is a very similar game to the classic Nintendo version, pretty interesting
Dr. Mario	Classic Dr. Mario game, like columns, it has good graphics
Dstar	This is a thinking game where you move a box and a circle, its very addicting
Eye Animation	This makes me laugh just thinking about it! Its just an animation of two eyes, that blink and get bloodshot! have staring contests with your calulator
Galaxian	A alien fighting game, you must use your space ship to shoot the alien space ships, very fast game!
Space Invaders	Space invaders for ZShell, very fun game, and quite interesting
Mario Land	This is a really short game, but I think its still better than Penguins. I do caution you, once it crashed my calculator.
Mr	Mega Racers by will Stokes, pretty good game, its kinda big though, good graphics though
Mutiny2	Mutiny2 is a remake of an older shooting game, This one is far better and faster, great game!
Orzunoid 85	Believe it or not, I think this orzunoid is better than the 86 equivalent!!
Racin	Racin is a kinda cool racing game around a really short track
Tunnels	This is a really fast vertical scrolling game.