About HamSumo
HamSumo is a single player and multiplayer action game with a science fiction theme. It was developed by Sleepy Bears Indie and was released on August 30, 2025.
BONK YOUR FRIENDS in this action-packed, roly-poly, multiplayer action game! Choose your favorite HamSumo fighter to duke it out with your friends in this adorable PvP arena! Unleash unique and powerful Star Moves to blast away the competition and show the world your Sumo Spirit!





Games Like HamSumo
Looking for games like HamSumo? Here are top action recommendations with a science fiction focus, selected from player-similarity data — start with Arcus Chroma: Classic, Boomerang Fu or Mad Streets.
Frequently Asked Questions
HamSumo is a action game with science fiction theme. Common tags for HamSumo include indie, family friendly, cartoon, cute, combat and others.
HamSumo is available on PC and Windows.
HamSumo was released on August 30, 2025.
HamSumo was developed by Sleepy Bears Indie.
HamSumo is a single player game with multiplayer and local co-op support.
Similar games include Arcus Chroma: Classic, Boomerang Fu, Mad Streets, King of the Hat, MAIDEN & SPELL and others.










