Going strictly by this generation, here is what I've enjoyed from each of the three:
Tecmo/Koei
Dead or Alive 4
Tecmo Bowl: Kickoff
Ninja Gaiden: Dragon Sword
Robocalypse
Dynasty Warriors: Gundam (Half-credit)
Fatal Inertia
Namco Bandai
Dynasty Warriors: Gundam (Half-credit)
Soul Calibur IV
Konami
Castlevania: Dawn of Sorrow/Order of Ecclessia/Portrait of Ruin
Contra 4
Marvel Trading Card Game
New International Track and Field
Suikoden Tierkreis
MLB Power Pros 2008
Silent Hill: Homecoming/Origins
Metal Gear Solid 4/Portable Ops
No contest it's Konami. However, if Koei had released more of their DS games in America so I could play the damn things, like Romance of the Three Kingdoms, Uncharted Waters, and Nobunaga's Ambition, they may have been able to take the cake.
Tag: Became a freaking mod and a complete douche, coincidentally, at the same time.
