Underbloom

About the game

Developer: Creamhouse
Publisher: Creamhouse
Platforms: Windows, Linux / Steam OS
Controller: Full support

Modes and features

Single-playerAchievementsCloud savesFamily Sharing

Languages

English: yes (text and menus, no voice-over)

EnglishFrenchEuropean SpanishJapaneseKoreanRussianSimplified ChineseLatin American Spanish

System requirements — Windows

Minimum

OS: Windows 10 64-bit
Processor: Any dual-core processor from 2015 or later
Memory: 2 GB RAM
Graphics: Any GPU that runs a web browser (the game draws a 640x360 picture)
Storage: 400 MB available space

System requirements — Linux / Steam OS

Minimum

OS: SteamOS, or any 64-bit Linux
Processor: Any dual-core processor from 2015 or later
Memory: 2 GB RAM
Graphics: Any GPU that runs a web browser (the game draws a 640x360 picture)
Storage: 400 MB available space

Data from the game’s Steam page.

Released: Nov 17, 2026

Casual Indie Simulation

Under a forest that forgot how to grow, one small mushroom wakes up. Spread a glowing web through nine hidden worlds, meet their small, strange neighbours, and wake the Heartseed. A cozy incremental game with a real ending.

Releases Nov 17, 2026. No price announced yet.

Underbloom

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