SteamRegistry

Mercury Fallen

AppID 704510 Game windows mac

A sci-fi colony management sim with a focus on exploration, expansion, and survival. Rebuild your underground facility, manage colonists and robots, and uncover the mysteries of an alien world light-years from Earth. Dig deep, expand across the surface, and shape your new home.

Playing now
3
24h peak
8
Price (US)
USD 9.99 -60%
Steam store

Overview

AppID
704510
Name
Mercury Fallen
Type
Game
Developer
Nitrous Butterfly
Publisher
indie.io
Release date
Aug 22, 2023
Reviews
77% positive (322 · Mostly Positive)
Current build
25652159
Last change
#39392339
Last seen
Store data
First indexed

Tags

3D Sci-fi Management Survival Isometric Colony Sim Base Building Building Exploration Casual Singleplayer Simulation Procedural Generation Underground Futuristic Mining Space Crafting Science Strategy

Genres and categories

Indie Simulation Strategy Single-player Steam Trading Cards Steam Workshop Steam Cloud Family Sharing

Players (24h)

0 2 4 6 9 2026-10-19 06:13 UTC: 6 2026-10-19 06:44 UTC: 4 2026-10-19 07:15 UTC: 4 2026-10-19 07:46 UTC: 3 2026-10-19 08:17 UTC: 3 2026-10-19 08:48 UTC: 3 2026-10-19 09:21 UTC: 3 2026-10-19 09:53 UTC: 5 2026-10-19 10:24 UTC: 2 2026-10-19 10:55 UTC: 3 2026-10-19 11:26 UTC: 4 2026-10-19 11:57 UTC: 4 2026-10-19 12:28 UTC: 4 2026-10-19 13:00 UTC: 3 2026-10-19 13:34 UTC: 4 2026-10-19 14:07 UTC: 4 2026-10-19 14:40 UTC: 5 2026-10-19 15:13 UTC: 3 2026-10-19 15:47 UTC: 6 2026-10-19 16:18 UTC: 6 2026-10-19 16:51 UTC: 3 2026-10-19 17:26 UTC: 3 2026-10-19 18:00 UTC: 5 2026-10-19 18:32 UTC: 5 2026-10-19 19:04 UTC: 5 2026-10-19 19:37 UTC: 5 2026-10-19 20:10 UTC: 5 2026-10-19 20:43 UTC: 5 2026-10-19 21:15 UTC: 6 2026-10-19 21:48 UTC: 3 2026-10-19 22:22 UTC: 3 2026-10-19 22:55 UTC: 3 2026-10-19 23:28 UTC: 4 2026-10-20 00:00 UTC: 5 2026-10-20 00:31 UTC: 5 2026-10-20 01:02 UTC: 5 2026-10-20 01:33 UTC: 5 2026-10-20 02:04 UTC: 6 2026-10-20 02:35 UTC: 7 2026-10-20 03:06 UTC: 8 2026-10-20 03:37 UTC: 7 2026-10-20 04:08 UTC: 5 2026-10-20 04:39 UTC: 4 2026-10-20 05:10 UTC: 3 2026-10-20 05:41 UTC: 3 06:13 05:41

Branches

BranchBuildUpdated
public 25652159
experimental
Experimental
 25652159
update_1.17
Patch Update 1.17
 13382679
update_1.19
Update 1.19
 14469606