J-Room
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About J-Room
J-Room is a casual, turn-based strategy horror game. Trapped in a place called J-Room, you know neither who put you there nor why, and must try to escape while a strange creature blocks your way.
Control the odds
Combat revolves around three weapons: Katana beats Matchlock Gun and deals 4 damage, Kabuto beats Katana and inflicts Paralysis, and Matchlock Gun beats Kabuto and deals 3 damage. Their power and success rates differ, so the matchups are not a simple three-way deadlock.
You use cards to control the creature’s actions and steer it toward choices that favor you. It may not take the high-probability action, and the cards available to you are determined randomly. Progress depends on mastering probability and making luck work in your favor.
The journey
Various characters support you as you try to escape J-Room. The game is playable using only a mouse.
Frequently asked questions
The best price for J-Room is $3.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for J-Room are: Windows 10, GeForce RTX 3050, AMD Ryzen 5 4500, 16 GB RAM, 2 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. J-Room is a single-player game.
Yes. J-Room 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.











