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Sleepy Heroes

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About Sleepy Heroes

Sleepy Heroes is an auto-battler in which you arrange cards to create synergies and fight sleepy creatures. Each round is a puzzle: the order in which you play your cards matters, and the right sequence can produce powerful combos.

Build your deck

In each battle, you choose temporary cards to try out. When you win, you can add permanent cards to build your strategy. Dozens of different Trinkets can power up your deck.

Events and battles

Make choices in events and shops as you progress. Defeat tough elites to reach the last boss, while enjoying Lo-Fi music and finding different synergies across repeated runs.

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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