Steam game

ALL IN ONE

ALL IN ONE is a co-op physics game where three to five players share one body or sometimes, a single object. Control balance, jump, and climb together through our custom physics system. Even simple moves can be a huge challenge so communicate, encourage, and move as one.

$1.99 March 11, 2026

By Selbi

Windows
View on Steam
ALL IN ONE - Selbi. Popular. Released March 11, 2026
Screenshot of ALL IN ONE gameplay showing in-action mechanics Screenshot 2 of ALL IN ONE - additional gameplay view Screenshot 3 of ALL IN ONE - more gameplay footage Screenshot 4 of ALL IN ONE - final gameplay screenshot

Overview

About this game

ALL IN ONE is a 3 to 5-player co-op physics mayhem.
In this game, rotating the view, lifting arms, and even walking must be controlled individually by different players!



Work together to master the body’s mechanics and strengthen (or destroy) your bonds!
Our "roughly" crafted physics simulation, built in just 4 days, will constantly tilt, push, and trip you up.
Even the simple act of walking, which you’ve taken for granted your whole life, will become a daunting challenge.


Every body part has its own role.
Switch between 1st and 3rd person views as needed and put your teamwork to the ultimate test!

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