Does Trine 2 support online co-op between a PS4 and a PC?
Unfortunately cross-platform multiplayer is not supported in any of the Trine games, so playing between PC and PlayStation 4 is not possible. -Frozenbyte Support
Unfortunately cross-platform multiplayer is not supported in any of the Trine games, so playing between PC and PlayStation 4 is not possible. -Frozenbyte Support