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PSI: Pressure Climbing

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About PSI: Pressure Climbing

PSI: Pressure Climbing is a movement-based climbing game in which you take on a suicide mission to save an amphibian cargo cult. You use a jetpack to scale the walls of an underground hydropower grid and race against the clock to find out what lies beyond your industrial cosmos, which is your people's only hope.

Explore and climb

You explore loot caves with different obstacles and puzzles. Your inventory is limited, so you must choose carefully what to take.

Craft upgrades

You collect scrap and use it to craft upgrades that help you climb.

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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