Imagine for a moment that IP ownership, money, business sense, etc are off the table and anything goes; if you could port one single game to any platform, what would it be and why?

When it was new i had hopes to get Starcraft on Nintendo DS. I always thought that the touch screen would work well for RTS games but felt that no game did it justice.
Today I think the screen of the DS was to small/lacked resolution to o it justice.

Super Mario Galaxy 2 for Switch/Switch 2.

It's one of the best games ever made and its currently locked on Wii/Wii U. What more reason do you want? XD

GTA 6 for Switch 2. It's the only reason I still have my PS5. I don't care about graphics, if it looks like GTA 5 it's fine by me. =P

I know it's not going to happen and I keep my PS5, but if anything goes, that would be my wish.

Oh, I just remembered. I always wanted ports of my favourite PS2 and GC games on 3DS/New 3DS. Having games like Wind Waker, Twilight Princess and Kingdom Hearts 1/2 on such a portable device would have been a dream come true.

Panzer Dragoon Saga to Switch 2, or any of the previous gen systems, really. I know it's a pipe dream, since the original code is lost, but it would be spectacular to have a digital copy of the game on modern platforms.

Fable 2 to PC...for some reason, Fable 1 and 3 got released on PC, Fable 2 was not.

Yes, yes, yes.

As for a game I can add to the conversation, the original Knights of the Old Republic on PS4/PS5. KOTOR has never been on PlayStation despite the fact that the upcoming KOTOR remake is published by Sony.

I've never played the modded version of KOTOR II, but since the mods won't likely be added even on a PlayStation port, it's not worth picking as the single game. 

Jet Set Radio Future to.....any modern platform really lol. Game has been stuck on the original Xbox this entire time due to licensing issues with the soundtrack. It was BC on the 360, but it was a VERY mixed bag as far as how the game played. And that was the last time the game was made available on any other platform to this day.

It's in my top 5 games ever and would do anything to see it properly ported!

Halls of Torment yo PS5. I just want to play it.