Starless Abyss Demo

96.3% positiveFreeSteam Store

About the game

Earth has fallen. Science and the Occult have united forces to brace for the arrival of the Eldritch. But will the efforts against this strange, alien race be enough? Play as one of many Proximae used to help defend humanity in this turn-based, roguelike, intergalactic deck builder.

Current players

Updated Oct 28, 10:53 PM

24hr peak

Highest count in the last 24 hours

All time peak

106

Highest count in recorded history

Player history

94 observations in viewHistorical player data prior to Sept 2026 is from steamcharts.com.Oct 22, 2026, 6:13 AM – Oct 28, 2026, 10:53 PM

Game details

Rankings: Most Played#122,907
Developer: Konafa Games
Publisher: No More Robots
Release date: Feb 20, 2025, 3:29 PM
Languages: English, Japanese, Simplified Chinese, Traditional Chinese, Korean
Price: Free to play
Platforms: Windows
Features: Feature names
Single-player
Full controller support
Tags: Turn-Based Tactics Difficult Strategy Card Game Turn-Based Strategy

User reviews

Positive reviews

96.3%

Positive: 105
Negative: 4

Updated Oct 28, 5:10 AM

Review history

Mode

2 observations in viewOct 4, 2026, 4:50 AM – Oct 28, 2026, 5:10 AM