OneBit Adventure

Turn-based dungeon crawler with rising difficulty and optional permadeath

Galactic Slice, LLC · Released Aug 19, 2022

Adventure Casual Indie RPG Strategy Free To Play

Reviews: Very Positive; 87% of 827
Recent reviews: Not enough recent
Players: 5; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 3 weeks ago; Oct 7, 2026
Minimum PC: DX10 (shader model 4.0) c…; 4 GB RAM · 0.2 GB disk; Full requirements

What is OneBit Adventure?

OneBit Adventure is a free-to-play, single-player 2D roguelike set in a fantasy world of monsters and dungeons. You move in four directions, bump into enemies to attack, and gather coins, equipment, and experience across repeated runs. Leveling unlocks class-specific skills, and you can eventually reset your level for permanent bonuses.

For you if...

+you prefer planning each move over reacting quickly

Not for you if...

−you want a finite adventure with a clear ending

What players say

87% of 827 reviews are positive

Players praise the class variety, PC-friendly controls, and progress syncing with mobile. An older review criticizes paid revives and the in-game shop, while newer reviews say spending is optional.

Screenshots and trailer

OneBit Adventure system requirements

Minimum: DX10 (shader model 4.0) c…, 4 GB RAM, 0.2 GB of disk space.

As published by the developer.

Can my PC run OneBit Adventure?

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Minimum

OS: Windows 7 SP1+
Processor: Intel Core 2 Duo 2.4 GHz or AMD Athlon X2 5200+
Graphics: DX10 (shader model 4.0) capabilities
Memory: 4 GB RAM
Storage: 200 MB available space
DirectX: Version 9.0

Does OneBit Adventure have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does OneBit Adventure run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Sometimes shows mouse, keyboard or non-Deck controller icons
Some text entry requires manually opening the on-screen keyboard
Some in-game text is small and may be hard to read
All functionality is accessible with the default controller configuration
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows, macOS
Achievements: 20
Steam features: Cloud saves, Family Sharing, In-app purchases
Languages: Text only: English, French, Spanish - Spain, Korean, Portuguese - Brazil, Russian, Simplified Chinese, Turkish, Romanian, Japanese.

Does OneBit Adventure use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam