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Monstronomy

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About Monstronomy

Monstronomy is a single-player creature-collector game with a thriller-horror story beneath the appearance of a children’s game. You explore a cute, simple world and use over 100 creatures to face challenging enemies and solve puzzles.

A hidden story

You find and download hidden files labeled “Monstronomy: A Classic Monster Collector Game” while browsing the dark web. As you play, the antagonists seem unusually wicked for a children’s game, and glitches make it feel incomplete. Interacting with objects and NPCs reveals secret messages and videos: some seem intended to frighten you, while others offer clues about what is happening.

The messages raise questions about why the game was hidden, what they are trying to tell you and who is behind them. As you investigate, you uncover the darker story concealed beneath the game’s surface.

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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