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Droid-Deck

DroidDeck

Droid-Deck

DroidDeck brings the SteamOS experience to Android handhelds, running Steam Big Picture and Windows games via Valve's ARM64 Proton on Adreno devices.

0.5.0
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Latest release

0.5.0Oct 18, 2026, 03:39 PM
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README

Project Overview

DroidDeck is a handheld tool that brings the SteamOS experience to Android. On Adreno devices (730 or newer, or 8xx) it runs Valve's Steam client in Big Picture and plays Windows games through Valve's ARM64 Proton. No root is required. It supports installing a Linux runtime, a desktop, and emulators, plus installing Linux apps from Flathub. The project is open source under GPL-3.0, currently at 0.5.0.

Item Value
Platform Android 9+ Adreno handhelds (730+/8xx)
Language Kotlin (Gradle)
Game compatibility Valve ARM64 Proton
License GPL-3.0

An Android tool that runs Steam Big Picture and Windows games on Adreno handhelds.

Key Features

  • Steam Big Picture: run Valve's Steam client on Android
  • Windows games: play them through ARM64 Proton
  • Linux runtime: install a Linux runtime, desktop, and emulators
  • App install: pull ARM64 Linux apps and AppImages from Flathub
  • Store access: sign in and download from GOG, Epic, and Amazon Games
  • Smart glasses: virtual-screen support for VITURE, RayNeo, XREAL

Target Audience

  • Players with Adreno handhelds (730+/8xx)
  • Players who want Windows games on Android
  • Linux-runtime enthusiasts
  • Developers exploring cross-platform handheld gaming

Quick Start

  1. Use an Adreno device running Android 9+
  2. Install the APK and the Linux runtime from Releases
  3. Press Play and sign in to Steam; it downloads on first launch
  4. Install Desktop & apps to use the desktop and emulators

Core Advantages

  • PC games on a handheld: ARM64 Proton brings Windows games to Android
  • No root: ordinary users can install and run it
  • Full ecosystem: Linux apps, stores, and glasses all wired in

System Requirements

Item Requirement
OS Android 9+ (14+ needs a developer option)
Hardware Adreno 730+/8xx (6xx experimental)
License GPL-3.0

Notes

  • Device limits: Mali, Xclipse, PowerVR, and Adreno 710 are unsupported
  • Perf varies: compatibility and performance differ by device; desktop compositing is software-rendered
  • Proton ownership: Steam and Proton belong to Valve; this project is not affiliated with Valve

Release history

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