Sonic is different. Pretty much all Sonic games are made for Nintendo consoles these days. I mean third party games that were on Playstation and Xbox that are are now on the Switch that weren't on the Wii U.
Here's all the third party partners for the switch:
Dangit, why VALVe keeping themselves away- oh nevermind, they would not get bought out... but i still want to see valve games on a nintendo console!
Sonic is different. Pretty much all Sonic games are made for Nintendo consoles these days. I mean third party games that were on Playstation and Xbox that are are now on the Switch that weren't on the Wii U.
Sonic Mania is also on xBox One, PS4, and PC. Seems pretty third-party to me.
Rcoket League is also coming. As well as a MOBA of all things. Not to mention a famous RPG that I won't mention here. There's plenty of third-party stuff on the way. Not to mention at least one very unique J-RPG.
Is the RPG your refrencing to Phantasy Star Online?