What do you think are 3 DC games that really should have had local multiplayer - but did not?

My choices:

1) Gundam DX (PS2 version had 2p split screen action. On DC, that would have given the game more life and interest to me)
2) Maken X (a deathmatch mode with all the different characters selectable would have been cool)
3) Alien Front Online (no excuse for no split screen action imo, Outtrigger and Propeller Arena had it and they all came out around the same time and ran at 60FPS. Why couldn't AFO have done it too :) )

Honorable mention: PSO with split screen like on GC (although I kind of think the DC might not have been able to handle a 4 player split screen PSO)