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
The best price for PSI: Pressure Climbing is $7.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for PSI: Pressure Climbing are: Windows 10, GeForce GT 1030, Intel Core 2 Duo, 4 GB RAM, 50 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. PSI: Pressure Climbing is a single-player game.
Mostly, yes. Valve rates PSI: Pressure Climbing as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. PSI: Pressure Climbing 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.











