Essentials
Smash Bros Brawl
Super Mario Galaxy
Mario Kart Wii
Zelda: Twilight Princess
Recommended
Resident Evil 4 Wii
No More Heroes
Metroid Prime 3
Mega Man 9
Lost Winds
Bomberman Blast
Fire Emblem
Noteworthy
Dragon Quest Swords
Boom Blox
Wario Land: Shake it
Animal Crossing: City Folk
There's some more I'd list but I haven't played them.