Swing and dash across the wasteland to slay monsters, smash loot pinatas, and synergize your upgrades with powerful weapons in this co-op roguelike shooter! Atomic Picnic is a bullet heaven-inspired third-person roguelike shooter! Dive into adrenaline-fueled, high-octane arenas with up to four friends to fight hordes of monsters. Gain experience and upgrade your weapons and skills to create the best build possible to survive. Play Solo Or 4-Player Co-Op Start a Picnic solo or with up to three friends in online co-op. Strategize your builds and defeat waves of enemies to level up and take on massive boss battles! But be careful and stick together. Coordination is vital in the wasteland.