Co-op survival sandbox where builders, cooks, and fighters thrive together
ATOM RPG is a post-apocalyptic indie game, inspired by classic CRPGs: Fallout, Wasteland, Deus Ex, Baldur's Gate and many others.
An effortlessly cozy yet deep world to build up together over weekends.
ATOM RPG is a post-apocalyptic indie game, inspired by classic CRPGs: Fallout, Wasteland, Deus Ex, Baldur's Gate and many others.
Selected for the Logpier co-op catalog with a 84% positive rating across 10,103 Steam reviews (Popular Hit: 2,000+ reviews). Built for 1–6 Players via Online Co-op (All Players Must Own).
Structured around 2+ hrs (Multi-Session) (Survival / Story Campaign) sessions with drop-in/drop-out anytime into the shared world, making it an easy shortlist contender for game night.
Note: This guide is an AI-assisted curation summary synthesized from public Steam store metadata and user review signals. First-hand squad play notes submitted by community reviewers appear separately below.
The ideal weekend hangout for building a shared world at your own pace.
