Yes — co-op. EARTH DEFENSE FORCE: WORLD BROTHERS is a classic & campaign shooter game released in 2021, 82% positive on Steam (774 reviews), with 9 playing right now. $39.99 on Steam.
A new EDF adventure begins! Only this time, the action unfolds in a parallel world where the Earth is made of digital blocks. This world has befallen into…
Steam tags: Action, Shooter, Third-Person Shooter, Voxel, 3D, Cute, Online Co-Op, Co-op
Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether EARTH DEFENSE FORCE: WORLD BROTHERS is one of them — then helps you pick tonight's game with a weighted roll or a bracket.
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Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; page updated 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. How the data works · Legal & privacy · All types · Game Pass