Banjo should go back to Nintendo.

Shin'en should make a brand new F Zero game.

Larian Studios, Obsidian, or FromSoftware should make another Ultima, with Lord British as a consultant. EA just needs to let that property go.

Ryu ga Gotoku Studio should make Virtua Fighter 6. They did a lot of the work on VF5 Ultimate Showdown.

Obsidian or FromSoftware on the next Fallout. Preferably the latter so it would hopefully be less likely to be tied to Xbox.

Ninja theory should make Metroid Prime 4

….Or Team Ninja but with Tobunobu Itagaki as head of the team.

Anyone that will make Chrono Trigger, preferably the team that did either Live a Live or Octopath Traveler.

Mario Rpg 2 (SE).
Gradius V remaster and Gradius VI (Konami).

Platinum Games should make Zone of the Enders 3
After Hotshots Racing, Sumo Digital should make a console entry in Daytona USA
Vanillaware for Golden Axe.
Lizardcube for Shinobi
Capcom to make a Berserk Action game as a slower combat DMC. Guts Rage on the Dreamcast had the right idea but didn't get there.
First Studios Marvelous should make a cel-shaded Macross action game.
Shin'En F-Zero
34BigThings Wipeout
Silicon Studio Final Fantasy Tactics

That's how you make Metroid Prime 4 shit

Nintendo Tokyo EAD should make a 3D Sonic

Capcom should make PSABR 2

Playstation All-Stars Battle Royale 2.