SHALTER-03 — Steam game overview

Stored observation / content update: 2026-10-25T19:38:05.000Z

Time is ticking. In this co-op first-person puzzle-adventure game where the senses of sight, hearing, and speech are disabled, each level introduces new mechanics. Think fast, balance buffs and debuffs, and find the most efficient path to victory. Adaptability is your greatest weapon.

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.