Final fantasy world and dragon quest builders

Dragonball Fighterz

Literally any sports game - portability is huge. Madden, NHL, and others should come too.

Kingdom Hearts (appeals to Nintendo fanbase)

Final Fantasy

Plants Vs Zombies shooter (cartoony shooter)

Yakuza. If Rockstar decides to ignore Nintendo again, I can see Yakuza doing well on the Switch.

HearthStone - Perfect for portable mode. We already know that handheld-only games are possible on the Switch (VOEZ), so why not?

Crash Bandicoot N. Sane Trilogy - If it's a really a timed exclusive then it's easy money for Activision, it would be perfect on the Switch. It runs on the same engine as the Skylanders games, and since there's already a Skylanders game on the system, it should be easy to port.

Psychonauts 2 - Stylized 3D platformer, runs on Unreal Engine 4. It would obviously need to be downgraded to run, but since it's cartoony I think it would still look pretty good.

The Talos Principle - Great puzzle game, and it has a Nvidia Shield version so in theory, it should be very easy to port over. We need more puzzle games on the Switch.

A Hat in Time - Another 3D platformer that should be on the system. Devs have been trying to get a Switch devkit so if they manage to get one, it could happen. It's an Unreal 3 game so it could probably run without any compromises to the graphics.

Doom.

Not even joking.

Every RPG made would work on Switch, I think.

Overwatch is definitely the right answer.

These two games I would get for Switch. Definitely. Doom most likely not happening but Overwatch mmmaaaayyyybbeeeee could happen.

Dunno though, we'll see but if Blizzard did it, I'd buy it day 1. Hope they put gyroaiming on it too.

Colorful games like Kingdom Hearst and Overwatch.

Yeah, fighting games on the go is a really good idea, as those games are good for short bursts.

Yeah, and I loved fighters back in the day. Fighters today look great, but I'll always love the sprite based ones...