I'd like them to give 'Z' (Bitmap Brothers) another go.

Panzer Dragoon. I only played and finished Panzer Dragoon Orta for the XBox when it came out. I tried the included original game, but I had a hard time telling depth and perception with the old graphics.

+1 for Populous.

But my answer to this every time is Red Faction (1, specifically. While I did enjoy Guerrilla, I want to see a throw back to more fully destructible environments on next gen tech).

Bully 2 would be great

arc the lad 2 twilight of spirits. Not the arc the lad series but the stories and themes explored in the particular game 2

MAG from the PS3.

Tabula Rasa. It was a first/third person sci fi mmo shooter/rpg with craftable mechs, It lasted for a bit more then a year before it shut down, and no private servers have ever been created.

Gundam : Universal Century Online. Picture Star Wars Galaxies with combined arms mecha warfare. Start on foot, buy a jetpack, mine some ore, built a tank/jet/mech, fight in the war. It lasted about as long as tabula rasa before it shut down. It currently has no private server.

Firefall. First/third person sci fi mmo shooter/rpg with craftable mech suits. bla blah, shut down no private server ever created.

tl/dr: I want a new mech mmo. Or even just to be able to play my old favorite mecha mmos.

Not "revived" since it's still going, but I wish the mega man series would modernize. It's 2024, I get side scroller was megaman's thing but how I would love a modern, ratchet and Clank style platformer/open world where you go to different parts of the city to fight the different robots. But Capcom and most Japanese game companies are insanely opposed to modernizing and of making their games look current. Graphics wise they're always outdated

I really loved playing ps2 military shooters like SOCOM and Conflict Desert Storm. It would be fun to see how those games would be made today.

The Darkness.

Jackie Estacado fought through hell to save his girlfriend only for her to get bad touched by an angel and fly away leaving him there to Rot.

We never got to see that story finished.