List of compatible games for the 3650,6600 and the N-gage

SonicN (v.2.5+)
Puyo Pop (v.2.5+) 
[6600]
SonicN
Puyo Pop
Pandemonium
Tomb Raider
Super Monkey Ball
Tony Hawks Pro Skater 
[N-Gage]
SonicN
Puyo Pop
Pandemonium
Tomb Raider
Super Monkey Ball
Tony Hawks Pro Skater