A movement-based climbing game where you ascend on a suicide mission to save an amphibian cargo cult.

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Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“There are still more content to be made! We have a couple more ideas for looting areas, upgrades, items, and other content. We also want to fund localization, add controller and Steam Deck support, add more game modes, and expand the game's complexity, and we feel Early Access is the best way to accomplish that.”

Approximately how long will this game be in Early Access?

“I'm a full-time university student, so my best estimate would be a 1.0 release in Q1/Q2 2027. This could shift, but I do want to release the full build as soon as all the features I want are implemented.”

How is the full version planned to differ from the Early Access version?

“The climbing route is mostly final, but I need more time for additional art passes and revisions based on player feedback. I plan on adding a final upgrade, changing enemy behaviors, and adjusting the climbing route based on feedback. We also want to add localization, controller and Steam Deck support, and more game modes, and expand the game's complexity.”

What is the current state of the Early Access version?

“The current build has the open world map, 8 looting areas, 7 upgrades, 3 unlockable items, a puzzle to enter a high-value looting room, an explorable town with lots of frogs to talk to, and an ending once you reach the top.”

Will the game be priced differently during and after Early Access?

“There will be a slight price increase after every major content expansion.”

How are you planning on involving the Community in your development process?

“We have a Discord server and are active on Instagram! We want to get the game into the hands of as many people as possible and work with our community to make this game the best it can be.”
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Download PSI: Pressure Climbing Demo

This game is not yet available on Steam

Planned Release Date: Sep 22, 2026

This game plans to unlock in approximately 10 days

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About This Game

PSI is a movement-based climbing game where you're on a suicide mission to save an amphibian cargo cult.

Use your jetpack to scale the walls of a underground hydropower grid!

Explore a variety of loot caves, each with its own obstacles and puzzles. Choose what to take wisely, you have a limited inventory.

Use the scrap you find to craft upgrades to help with your climb.

Race against the clock to discover what world lays beyond your industrial cosmos. It's your peoples only hope...

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10
    • Processor: Core 2 Duo
    • Memory: 4 GB RAM
    • Graphics: GT 1030
    • Storage: 50 MB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10
    • Processor: 3 Core
    • Memory: 8 GB RAM
    • Graphics: GTX 1060
    • Storage: 50 MB available space
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