Eternal Champions: Sega Saturn (IT WAS ON THE FREAKING BOX FOR CYRING OUT LOUD)
Chakan: The Forever Man: Dreamcast
Scud Racer: Dreamcast (Why is my favorite arcade racer not on consoles?)

Full 6 episode Xenosaga.

Legacy of kain. Dead sun
And starcraft fps on the gamecube
Streets of rage 4

Star Wars 1313
Lord of the Rings: The White Council

Silent Hills

It's not 100% canceled, but Call of Duty: Fog of War sure could have been interesting

It was a 3rd person action/adventure game set in Vietnam, but was put on hold/canceled after the whole thing that went on with Infinity Ward and a lot of people leaving Infinity Ward which resulted in Sledgehammer Games getting offered the job to co-develop Modern Warfare 3 alongside Infinity Ward. And after that Sledgehammer went on to create Advanced Warfare.

Via IGN:

Set against a horrific Vietnam War backdrop, Fog of War was conceived as “Call of Duty with the play style of Uncharted,” Sledgehammer’s Michael Condrey told IGN. “It was really taking our passion for Call of Duty with our experience and expertise from Dead Space and bringing that together to offer fans a new Call of Duty way to play.”

Condrey explained that returning to Fog of War is still possible. “In our hearts, there’s probably a place for that game,” he said. “You never want to say in absolute terms that you wouldn’t go back to it.

Previously, Sledgehammer’s Glen Schofield explained that the demo was a 15 minute gameplay slice built in about six months. Condrey explained that the demo “really gave you a great epic opening, some big moments, some compelling gameplay. There was something there we were pretty proud of.”

http://www.ign.com/articles/2014/09/10/sledgehammers-call-of-duty-vietnam-game-was-called-fog-of-war

tl;dr - a lot.

Black & White (PS1 port)

Command & Conquer: Renegade 2

Command & Conquer: Tiberian Incursion

Disaster Report 4: Summer Memories

Distrust (the original version of DanganRonpa)

Dungeon Keeper 3: War for the Overworld

Final Fantasy Versus XIII

Makai Wars

Space Station Tycoon

Steambot Chronicles 2

The Movies (PS2 port)

Timesplitters 4

Ushiro

Starcraft Ghosts

Starcraft: Ghost
Silent Hills
The Last Guardian
Half-Life 3

(ﾉ*ﾟｰﾟ)ﾉ

All three of these titles.

I would have also liked to have seen Prey 2, but Bethseda canceled it. From what I understand it was basically done when they pulled the plug. They should have just sold it to Microsoft or Sony and let them put it out.