Home15th Prison
15th Prison
Zettanium · released May 20, 2025 · data updated Oct 24, 2026
by Zettanium
15th Prison is a horror escape game. There is no exit from this prison. But examine your surroundings carefully and do not ignore any abnormalities. Take the envelope in each block and move on. Your carelessness may resu
Released May 20, 2025
Steam figures
| Value | As of | |
|---|---|---|
| Steam reviews | Positive · 93% positive of 29 Steam reviews | Oct 23, 2026 |
| Followers on Steam | No followers data for this game yet | |
| Regular US price | $3.99 | Oct 7, 2026 |
New Steam reviews per week
| Week | New positive | New negative |
|---|---|---|
| Week of Oct 28, 2025 | 1 | 0 |
| Week of Feb 17, 2026 | 1 | 0 |
| Week of Sep 15, 2026 | 1 | 0 |
Tag DNA
| Tag | Share of Steam games |
|---|---|
| Thriller | 1 in 34 games |
| Walking Simulator | 1 in 24 games |
| Puzzle Platformer | 1 in 24 games |
| FPS | 1 in 17 games |
| Psychological Horror | 1 in 12 games |
| Realistic | 1 in 12 games |
| Mystery | 1 in 12 games |
| Action-Adventure | 1 in 8 games |
Games like 15th Prison
| Game | Developer | Match | Steam reviews |
|---|---|---|---|
| INHUMAN | 秋太虚工作室 | 76% | Mixed · 93 |
| Funny Park Reawakening | RightarDev | 78% | Mixed · 64 |
| Obscula | Lunafrost Studio | 73% | Mostly Negative · 68 |
| The Past | Earthquake Game Studio | 76% | 9 reviews |
| 接触: 第一章(The Encounter: Chapter One) | 红门游戏工作室(RedDoorStudio) | 73% | Mixed · 27 |
| Midnight: Submersion - Nightmare Horror Story | Midnight Games | 70% | Very Positive · 123 |
| Damned Hand | Applykat | 73% | Mixed · 11 |
| PhaRaBis | Meka Games | 74% | Mostly Positive · 13 |