Duck Marines is a cross-platform free software PC remake of Sonic Team’s ChuChu Rocket.

Duck Marines attempts to recreate the magic from the local multiplayer of ChuChu Rocket while adding new elements like mini-games, a level editor, colorful pixel art and more.

The goal of the game is to get as many ducks into the submarine of your color. Gray ducks give you one point, gold ducks give multiple points, and pink ducks will trigger an event or mini-game.

Guide the ducks towards your submarine by placing arrows on the ground. When walking over an arrow, the duck will instead walk in the direction the arrow is pointing.

Beware of the blue predators. Predators love to eat ducks and will kill a large number of your ducks if they reach your submarine. Try instead to guide the predators to the other players’ subs using your arrows.