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All At Once
Clear all Stages — ALL AT ONCE.
Release Date:
Sep 2, 2025
Developer:
Publisher:
Studio SoSeong
General / Cinematic | Trailer
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Features
Single-player
Family Sharing
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Languages:
Interface Full Audio Subtitles
English ✔
French ✔
German ✔
Spanish - Spain ✔
Japanese ✔
Korean ✔
Simplified Chinese ✔
See all 7 supported languages
This game is not yet available on Steam

Planned Release Date: Sep 2, 2025

This game plans to unlock in approximately 2 weeks

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About This Game

Clear all Stages — ALL AT ONCE.

All At Once is a hardcore 2D platformer where you control tiny golden slimes.

 

Each stage is simple by itself, but you must control every slime simultaneously.

As you progress, the difficulty ramps up — you'll be controlling more and more slimes at the same time.

The game features a variety of stages, each with unique conditions.

By the end, you might find yourself overwhelmed by the sheer number of slimes you need to control — all at once.

System Requirements

    Minimum:
    • OS: Windows 10, 64-bit / Windows 11, 64-bit
    • Processor: Intel Core i3
    • Memory: 4 GB RAM
    • Graphics: GeForce GTX 660 / AMD Radeon HD 7850
    • DirectX: Version 11
    • Storage: 1 GB available space
    Recommended:
    • OS: Windows 10, 64-bit / Windows 11, 64-bit
    • Processor: Intel Core i3
    • Memory: 4 GB RAM
    • Graphics: GeForce GTX 660 / AMD Radeon HD 7850
    • DirectX: Version 11
    • Storage: 1 GB available space
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