P3TT

First-person puzzle game with portals and time manipulation

Alon Cohen · Released Mar 25, 2021

Reviews: Mixed; 64% of 185
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 5 years ago; Apr 19, 2021
Minimum PC: GTX 960M; 8 GB RAM · 2 GB disk; Full requirements

What is P3TT?

You wake up trapped in a remote facility in this free, single-player first-person puzzle game. Across a series of levels, you route objects and laser beams through wormholes and work out which actions open the doors to the exit. New controls are introduced as you progress.

For you if...

+you already know the basics of the Portal games

Not for you if...

−you prefer combat-focused shooters to solving environmental puzzles

What players say

64% of 185 reviews are positive

Players praise the portal implementation and the added puzzle mechanics. Common complaints concern awkward movement and the lack of manual saves.

Screenshots and trailer

P3TT system requirements

Minimum: GTX 960M, 8 GB RAM, 2 GB of disk space.

As published by the developer.

Can my PC run P3TT?

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Minimum

OS: Windows 7
Processor: Intel® Core™ i5-6600K
Graphics: Nvidia GeForce GTX 960M
Memory: 8 GB RAM
Storage: 2 GB available space
Notes: Lower spec PCs would need to lower settings to medium or low.

Does P3TT have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does P3TT run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Default controller config not fully functional
Sometimes shows mouse, keyboard or non-Deck controller icons
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Steam features: Family Sharing
Languages: Text only: English, Russian.

Does P3TT use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam