We are the last members of a peculiar decapod crustacean species: the square crabs from the Gironde estuary. From an evolutionary standpoint, we're not that useful, notably because... Well, we physically can't turn.

We're bound to walk in a straight line all our life. And not even straight, but… Crab steering! Not exactly an interesting life... Especially for those born between two rocks.

We're not that moronic though, because, after only a few hundred thousand years, we realized that with two crabs who take turns climbing on top of each other, we could move in a grid pattern in all our environment! New horizons beckoned us!

Let's use this discovery to free our buddies, who are trapped under items left on the beach by careless humans, whilst avoiding our sworn enemies: the formidable yet stupid brown crabs and the terrifying and sly lobsters...

La Marche du Crabe (March of the Crab) is a super immersive cooperative deduction game, in which the two playful crabs will be completely dependent on each other... not to mention! You have often seen crabs discuss, will you?