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Mutant Monster Invasion

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About Mutant Monster Invasion

Mutant Monster Invasion is set in a fairy-tale world invaded by monsters from other worlds. The monsters have appeared in the inhabitants’ homes and seek to absorb the power of the magic crystal.

Across different types of levels, you watch the monsters’ paths, manage resources and build turrets to defend against them. You can also use powerful magic to damage groups of enemies and protect the crystal’s magic power from being absorbed.

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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