Toshiden - One of the best Japanese fighting Games....8 Characters to choose from...2 Gameboy compatiable!!! 
King of Fighter 95 - Over 18 Characters to choose from w/ hidden boss code...2 Gameboy Compatiable so you can play head to head...it also has team play or single... 
Yuu Yuu 4 - A very fun entertaining Karate Chop fighting game 
Dragon Ball Z - Another famous fighting Game!! 
Kureyon Shin 4 - very similar to Super Mario 3 but much better 
Super Mario Land 1 
Tetris 
Dr Mario 
Motor Cross- Motor Cycle racing game 
Tasmania Story - a fun puzzle strategy game 
Bomb Jack - another of those entertaining puzzle/adventure game 
Amazing Penguin Land - Puzzle Strategy!!! 
Volley Fire- Now here is a cool Shootem kinda game 
Alley Way- one of my favorite...so fun.. 
Master Karateka - Yup, it is another karate game...hey, good graphic!! 
Trump Boy - Casino Type of game...