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Monster Slayer

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About Monster Slayer

Monster Slayer is a sci-fi hunting FPS in which you fight extraterrestrial monsters spreading across an island on Earth. You arrive on the island to defeat the “evil aliens” multiplying the monsters.

Fight the monsters

Your gun has three types of bullets, each with its own ability. Use their effects and functions to survive against the monsters. You can move quickly with a boost and fully recover health an unlimited number of times, with a cooldown. Your ammunition is also unlimited.

If you die, you lose everything, making each fight a close, high-stakes battle.

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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