Sploink

Co-op wave shooter

Sploink is a free PC co-op wave shooter for one to eight players, with online play through Steam and LAN play. Pick a duck and a building, then hold off 25 waves of increasingly furious waterfowl before fighting the goose at the end. There’s also an Endless mode after a win, and Duel PvP with friendly fire, where the last duck standing wins.

Holding the pond

The game is built around defending a position. Eight maps include a farmhouse, desert fort, frozen lake, forge over lava, stormy docks, and an old town with rooftops to use as vantage points. Doors funnel the flock toward your team; you can board them up and replace planks as ducks peck them away. Windows, stairs, spike strips, and decoys give you ways to defend, while holding jump lets you glide between rooftops.