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Playground Mayhem

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About Playground Mayhem

Playground Mayhem is a wave-based game about defending your base from incoming enemies. You use weapons and build defenses, either solo or with friends in co-op.

Build your defenses

Place turrets for more firepower and use barricades and other obstacles to slow enemies down. You can plan defenses and combine your skills and weapons with other players.

Survive the waves

You face an endless stream of enemies, with waves randomly generated each run. Co-op supports up to 24 players, and each run challenges you to last as long as you can.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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