Replayable co-op action roguelike with wild team build synergies
Portal Dungeon is a side-scrolling Roguelite adventure game that supports up to 4 players in co-op mode. You control an adventurer as you and your friends bravely set out to find the last portal in this world. Go forth! Defeat powerful enemies! Save the world!



Jump straight into a run together with zero progression mismatch.
Portal Dungeon is a side-scrolling Roguelite adventure game that supports up to 4 players in co-op mode. You control an adventurer as you and your friends bravely set out to find the last portal in this world. Go forth! Defeat powerful enemies! Save the world!
Selected for the Logpier co-op catalog with a 88% positive rating across 1,000 Steam reviews (Verified Co-op Pick). Built for 1–4 Players via Online Co-op (All Players Must Own).
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.