Multiplayer platform games for PlayStation 4 with 4-player online support
Spelunky 2
Players: 4 local, 4 online
Sackboy: A Big Adventure
Players: 4 local, 4 online
Bang-On Balls: Chronicles
Players: 2 local, 4 online
Vagante
Players: 4 local, 4 online
Runbow
Players: 4 local, 9 online
Micro Mages
Players: 4 local, 4 online