while the level of gaming may not be as deep an experience on Winmob and to some extent the Iphone/pad there are some good games that are interesting which run well on the Advent Vega and look good too...
Some are obvious inclusions, others not so much.
Spaghetti and Marshmallows
Totemo HD (some graphical errors in cut scenes, but perfectly playable) EDIT: Suddenly working perfectly cut scenes et al.
Tiki Golf 3D
Space Trader (some text alignment issues, due to our vast real estate on screen, but perfectly playable)
Carrom 3D (although I think its name may have changed)
To name a few.
Rather than Just rip the info from Modaco, these are games I've personally tried and regularly play myself.
Oh, and I am running a freebee version of Pauls (Modaco) Rom. (In case that alters anything)