SNES
Final Fantasy V
Final Fantasy VI
Super Mario World
Donkey Kong Country 2
Super Mario RPG

PS
Xenogears
Valkyrie Profile
Final Fantasy Tactics
Tactics Ogre
G-Darius
Castlevania Symphony of the Night
Tales of Phantasia
Klonoa
Zanac X Zanac

PS2
Disgaea 2
Makai Kingdom
Melty Blood Act Cadenza
Klonoa 2

Sega Genesis/Megadrive
Contra Hard Corps
Sonic 3 & Knuckles
Castlevania Bloodlines

Game Cube
Fire Emblem Path of Radiance
Tales of Symphonia
Paper Mario and the Thoundsand Year Door
Smash Bros Melee

Nintendo 64
Star Fox 64
Paper Mario
Goemon's Great Adventure
Kirby 64
Smash Bros

GBA
Fire Emblem (Any)
Yggdra Union
Riviera
Pokemon Leaf Green (YES)
Wario Ware
Wario Ware Twisted

NDS
Final Fantasy III
Castlevania Dawn of Sorrow
Castlevania Portrait of Ruin
Wario Ware Touched (Disturbing title aside...)

PC
Imperishable Night
Perfect Cherry Blossom
Gundeadligne
Eternal Fighter Zero
Melty Blood ReACT Final Tuned
Immaterial and Missing Power
Concealed the Conclusion
Tsukihime (If you can call it a game)

Arcade
List every Atlas/Cave shmup you can think of and add a dash some Psikyo shmups as well.

Oh god, I think I missed like 100 others.