That’s nuts

Humans and lemmings are natural enemies… Like humans and redditors… Or humans and other humans! Damn humans, they ruined humanity!

It’s not split screen, but an enjoyable game for two players in the same screen (so couch coop):

https://en.m.wikipedia.org/wiki/Spiritfarer

You play the new “Reaper” and his cat. Collect lost souls, that still have some issues to solve, travel the “in between” spirit world, build a house boat, take care of gardens, make music, etc. The artwork is cute, while the topics of the lost spirits can be unexpected sad. Still a great game to relax!