Calturin
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About Calturin
Calturin is a bullet-hell boss rush game in which a necromancer resurrects you and holds you in his power. He promises your freedom if you do his bidding, sending you through the Gauntlet of Portals to unknown lands to face deadly beings.
The Gauntlet of Portals
The game features 8 unique boss fights, 2 paths of pain and a fight against an army. Red and black portals offer a harder challenge. The game is designed for both standard playthroughs and speedrunning.
Story and progression
Fully voiced characters tell the story. As you grow stronger, you choose how to improve your skills.
Frequently asked questions
The best price for Calturin is $3.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Calturin are: Windows XP, GeForce 8800, Intel Pentium, 2 GB RAM, 500 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Calturin is a single-player game.
Yes. Calturin is the full base game. You need nothing else to play it.
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.











