Fusion has a mechanic Like that:
https://itch.io/jam/united-game-jam-2020/rate/683098
Half of who you are has something similar:
https://itch.io/jam/united-game-jam-2020/rate/682974
Yolt also if you consider leaving a corpse as 'splitting' in two:
Fusion has a mechanic Like that:
https://itch.io/jam/united-game-jam-2020/rate/683098
Half of who you are has something similar:
https://itch.io/jam/united-game-jam-2020/rate/682974
Yolt also if you consider leaving a corpse as 'splitting' in two: