Winlator vs GameHub Lite vs GameNative: play PC games on your Android handheld

Which Windows-game app to pick, how to set up a container, and the DXVK, FEX/Box64 and resolution settings that actually raise FPS.

Running Windows games on an ARM handheld takes two translation layers: the CPU code goes through FEX or Box64, and the graphics through DXVK/VKD3D → Vulkan. Three apps package this up. Here's how to choose one and set it up properly.

Which app?

• GameNative (open source): signs in to your own Steam account and installs games you own. The easiest start, and it supports Lossless Scaling frame gen if you own that app.
• GameHub Lite: a community build of GameHub with the tracking removed. A simple, curated driver list and Steam support.
• Winlator (Bionic forks such as Ludashi): the most control (custom drivers, components, environment variables). Best for tinkerers and GOG installers.

Step-by-step: first container

1. Install the app from its official GitHub or store page. Give storage permission when asked.
2. Create a container. Pick Proton 10 arm64ec (uses FEX) as your default. Use an x86_64 container with the Box64 preset on Intermediate for game installers and very old games.
3. Screen size: 1280x720 on 7xx/8xx chips, 960x540 on Adreno 6xx.
4. Graphics driver: Turnip for 6xx/7xx, an a8xx/Gen8 build or Qualcomm v8xx for 8xx (driver guide).
5. DXVK: start with 2.4.1 (prereg or gplasync builds) for DX9-11 games. DX12 games need VKD3D and are much heavier.
6. FEX preset: Performance. If a game crashes, try Compatibility, or switch to a Box64 container.
7. Install or download the game (GameNative/GameHub: from your Steam library; Winlator: run the installer you bought, e.g. from GOG).
8. Make a shortcut, then set per-game overrides there so one game's tweaks don't break the others.

Squeeze out more FPS

• Lower the in-game resolution before the container resolution.
• Cap at 30-40 FPS. Steady beats spiky, and it keeps the device cooler.
• Prefer the DX11 mode if a game offers DX11 and DX12.
• Set the handheld to its high-performance mode with an active fan profile.
• Frame generation only helps when you're already at 45+ FPS (frame gen guide).

Common fixes

• .NET errors: install Wine Mono from the container's start menu (Winlator).
• Old game won't open: try the env var MESA_EXTENSION_MAX_YEAR=2003.
• Stutter on first play: that's shader compilation, and it fades after the first run. gplasync DXVK builds help.

Compat reports: GameNative → Compat reports: Winlator → Compat reports: GameHub →

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