Replayable co-op action roguelike with wild team build synergies
Face the varied challenges of the Machine God Zir in ARENA, a standalone expansion for Synthetik: Legion Rising! Leverage the next level in gun-play and experiment with powerful tech in varied action packed Arenas!
Jump straight into a run together with zero progression mismatch.
Face the varied challenges of the Machine God Zir in ARENA, a standalone expansion for Synthetik: Legion Rising! Leverage the next level in gun-play and experiment with powerful tech in varied action packed Arenas!
Selected for the Logpier co-op catalog with a 90% positive rating across 2,347 Steam reviews (Popular Hit: 2,000+ reviews). Built for 1–4 Players via Online Co-op (Free to Play (Free for All)).
Structured around ~1–2 hrs (Mission / Run-Based) sessions with easy to join at the start of each 40-min run, 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.
Everyone starts each run on equal footing with explosive co-op builds.
