ITRP _ Gas Prison

ITRP _ Gas Prison

Unhexigon · October 8, 2021 · Action, Logic, First-Person, Dark, Puzzle

ITRP _ Gas Prison is free to play — no purchase needed. We track it so you know if that ever changes.

PC
Positive87% · 30 📉 Recent reviews down 75%
This game is free to play. Get it on Steam →

Screenshots

ITRP _ Gas Prison price

ITRP _ Gas Prison is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About ITRP _ Gas Prison

In fact, a short description of this game has deceived you.
You will be required not only to be attentive, but also to react in a timely manner, to have intelligence and a good memory.

https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1758200/extras/store_descrip_1.png

ITRP _ Gas Prison will allow you to arrange a little test.
You will find yourself in a system of cells, each of which can slam and poison you with gas.
Keep an eye on the indicators to prevent this.
However, the conditions under which you will be placed will not allow you to save all cells. Some will have to be sacrificed. And there are few useless ones among them:
  • Some contain maps or timers.
  • Some stores interactive monitors for system management.
  • Some just has a lot of passages.

The game is NOT designed to test your reflexes, reaction, accuracy or ...patience.
It is designed to test your attentiveness, intelligence, ability to think ahead.

Even if you need time to get used to and remember the location of the functional points, nevertheless, you will learn the detailed rules inside.

ITRP _ Gas Prison — game info

Platforms
Windows
Player modes
Single-player
Controller
Full controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Players appreciate the game's engaging puzzle mechanics and tense atmosphere, with praise for its free price and interesting room management gameplay. However, the main criticisms center on poor user interface design—particularly an unclear minimap and inadequate explanations of game mechanics—combined with visually indistinct rooms and translation issues that make the experience unnecessarily frustrating despite the solid core concept.

Recommended Mar 24, 2023
[h1]Before I played ITRP _ Gas Prison, I had a small pp, no friends, no gf, depression, and no life. These things havent changed, but the game is pretty good[/h1]
1 found this helpful
Recommended Sep 9, 2026
i can't really say the game is bad. it does what it says it will do. i just think its a bit too bare bones in terms of vibe, mood, and content. things aren't exactly scaffolded well for the player either. but tbh i dont mean any of those negatives as objectively bad - thats more a personal thing for me. i think if you're into the concept and like time based puzzles in first person you should try this. just be ready for a couple tries before you get all the rules - this is one of those games that has a giant ten page list of stuff you read instead of in game showing you how it works (eye roll). but at free dedicated/intuitive tutorials is a luxury, i know.
Recommended Apr 9, 2026
In my opinion, some mechanics need a better explanation, especially those related with especial rooms. But the gameplay is very interesting, so I can recommend it.
Recommended Apr 28, 2024
‎
Recommended Feb 15, 2024
Занимательная, напряжённая.
Recommended Dec 11, 2023
5/10 A puzzle where you manage rooms that get filled with poisonous gas. TLDR: this interesting puzzle doesn't play all that well because its main difficulty comes from the wrong things: unfriendly display of the maze's minimap and the lack of reminders of the rooms' properties. Neutral vote Good: + free + interesting interplay of special properties of rooms to reduce the pressure + tense music track fits the theme So-so: +/- the 3D rooms all look alike and use the same textures and objects. This makes navigating them more difficult, and in a wrong way. It would be much better if they were color-coded (each room as textures of a different color) or have different objects in them for clarity +/- English texts are not-so-well translated from Russian, this makes instructions difficult to understand Bad: - the main difficulty of this game seems to be in that the map of the maze you can only see on several special screens available in some of the rooms. And the circle that represents you on those screens doesn't clearly display the direction where you're currently looking. Instead, there should have been a minimap of the maze that you can see all the time as a UI overlay. Moreover, …

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