Mario Bros on the NES. Have you seen the Atari versions of this game? Atrocious...

the only thing that comes to mind is SC2 Link was the best guest character, and it ran and looked better than the PS2 version

Forsaken

Mortal Kombat 2?

Well really its subjective but as a fighting fan, I think Spawn was very balanced because he could've been so overpowered with the cape that he could've been the boss of Soul Calibur 2 on a level of Unknown from Tekken. The GC controller was better than the Xbox controller, but when we factor in that MS had launched the S-controller which was a better version of what turned out to be the 360 controller with a better directional pad. It even trumped the PS2 controllers gameplay, but Heihachi was so broken compared to the Tekken games. Link definitely had the best box art though. In my opinion it was Spawn> Link>>>>>>>>>>>>>>>>>>>>>Heihachi.

That and the graphics on the Xbox was the best of the three. Spawn was f'n shiny.

Funny enough when my old arcade that closed down had tournaments the PS2 was always the main console, but in the case of Soul Calibur 2 the Xbox was always chosen with s-controllers. After that I bought s-controllers for my xbox. Heres the S controller and the original Xbox clunky controller.

Manhunt 2: Simply put, the Wiimote made killing a blast. Better graphics than PS2/PSP version as well, but not up there with PC version.

RE 4 Wii Edition: Its got better graphics and tighter controls.

Just remembered: Medal of Honor Heroes 2

On PSP is was a competent but unremarkable FPS. On Wii, the controls made is exceptional, with buttery smooth aiming, and some really cool uses of motion control, like pumping a shotgun with the nunchuk and zooming a sniper rifle in and out by rotating the Wiimote

EDIT: Added to OP.

Extreme-G 3

Black ops 2, on par graphically, off tv play, no split screen and the icing on the cake..superior Wiimote/nunchuck controls.
Trine 2
Need for speed U..both as mentioned in the OP.
Soul Calibur 2 Gamecube..Link as a playable character nuff said.
Rayman Legends..higher resolution, touchscreen controls not possible on PS360,and the extra bonus levels.
Tekken Tag 2..tons of content and the customizable Nintendo skins.

Shaq-Fu. Proof that EA isn't biased against Nintendo.