Bought this as a co-op game to play with a friend. Unfortunately it is impossible for two people to play at once unless at least one of them is using a gaming controller rather than keyboard and mouse. Two keyboard players cannot play the game together in co-op mode.

This makes the game absolutely useless to us as we do not have gaming controllers for out PCs.

This limitation should be clearly publicized, or even listed as a Steam Restriction where Steam warns you the game requires an extra controller.

Bought this as a co-op game to play with a friend. Unfortunately it is impossible for two people to play at once unless at least one of them is using a gaming controller rather than keyboard and mouse. Two keyboard players cannot play the game together in co-op mode. This makes the game absolutely useless to us as we do not have gaming controllers for out PCs. This limitation should be clearly publicized, or even listed as a Steam Restriction where Steam warns you the game requires an extra controller.