The forgotten connection (Multiplayer game)

1923, a group managed to travel in a weird world and gained some powers. But when they returned in their world, a creature seemed follow them, and tried to kill them. Be a human, try to avoid the creature, use your new powers (invisibility, speed or create force field) to keep away from the monster. Finish your goal to survive (wait the dawn, found the keys or activate the seal), and if the monster catch you, you can still join him, as a ghost, to trap the livings humans. Or be the monster, use ...