Happy Room

90.9% positive~~USD $4.99~~USD $2.4950% offSteam Store

About the game

Welcome to the laboratory! Here tests are taken upon highly durable human clones using newest weapon technologies. Your goal is to head these tests.

Current players

Updated Nov 6, 4:20 AM

24hr peak

Highest count in the last 24 hours

All time peak

1,516

Highest count in recorded history

Followers

9,050

Updated Sep 23, 8:24 PM

Player history

883 observations in viewHistorical player data prior to Sept 2026 is from steamcharts.com.Oct 30, 2026, 4:30 AM – Nov 6, 2026, 4:20 AM

5 observations in viewSep 21, 2026, 1:53 AM – Sep 23, 2026, 8:24 PM

Rankings: Most Played#8,466
Developer: Mana Potion Studios
Publisher: Mana Potion Studios
Release date: Dec 19, 2016, 6:38 PM
Estimated Owners: 162k (75.3k - 351k)
Estimated Revenue: $440k ($204k - $950k)
Languages: English, Russian, Vietnamese, French, German
Platforms: Windows
macOS
Linux
Features: Feature names
Single-player
Steam Achievements
Steam Trading Cards
Steam Cloud
Stats
Family Sharing
Tags: Gore Simulation Violent Action Sandbox

Positive reviews

90.9%

Updated Nov 5, 3:26 PM

Mode

6 observations in viewOct 30, 2026, 3:20 PM – Nov 5, 2026, 3:26 PM

Currency

222 observations in viewHistorical price data prior to Oct 2026 is from isthereanydeal.com.Dec 20, 2016, 9:15 AM – Nov 2, 2026, 6:22 PM