Replayable co-op action roguelike with wild team build synergies
Monster Bullets is a first-person roguelite where each monster has a specific weakness. Quickly load the correct bullet for each monster and fire them off! Experiment with upgrades on each procedurally generated attempt and try to slay the goblin king!

Steam 93% Positive · 128 reviews
Easy to join at the start of each 40-min run
Jump straight into a run together with zero progression mismatch.
Monster Bullets is a first-person roguelite where each monster has a specific weakness. Quickly load the correct bullet for each monster and fire them off! Experiment with upgrades on each procedurally generated attempt and try to slay the goblin king!
Selected for the Logpier co-op catalog with a 90% positive rating across 128 Steam reviews (Hidden Gem: ≤500 reviews & 90%+ positive). 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.