"Non-easy" games
   7th Dragon 2020
   Armored Core 3 Portable
   Castlevania Dracula X Chronicles
   Daxter (and NOP'ing a vblank doesn't work)
   Final Fantasy 3
   Full Auto 2 Battlelines (and NOP'ing a vblank doesn't work)
   Marvel Ultimate Alliance 2 (and NOP'ing a vblank doesn't work)
   Need for Speed Shift (and NOP'ing a vblank doesn't work)
   One Piece Romance Dawn
   Tales of the World Radiant Mythology 2
   Valhalla Knights
   White Knight Chronicles Origins

  
Games that need a half speed code
   Brandish The Dark Revenant
   Danball Senki Boost
   Dragon Ball Z Tenkaichi Tag Team
   Dynasty Warriors Strikeforce
   God Eater
   Gundam Assault Survive
   Harvest Moon - Hero of Leaf Valley
   Jak and Daxter Lost Frontier (used NOP'ing a vblank method for 60fps)
   Metal Gear Ac!d (used NOP'ing a vblank method for 60fps)
   Naruto games (all of them)
   Nayuta no Kiseki
   Persona 3 Portable
   Ratchet and Clank: Size Matters (used NOP'ing a vblank method for 60fps)
   Secret Agent Clank (used NOP'ing a vblank method for 60fps)
   Tales of the Heroes - Twin Brave
   UFC Undisputed 2010
   Ys Seven