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SPECIFICTION
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UAE4ALL2 Mod

github.com

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Spec score 7.5 #15 of 22 in Amiga Emulators

What it is

UAE4ALL2 Mod is an Amiga emulator for PlayStation Vita and Nintendo Switch, with support for Amiga 500 and Amiga 1200 systems. It reads ADF, ADZ, HDF, and ZIP disk images, with ZIP available only for reading. The project says most Amiga games run at full speed with zero frameskip. Controls include six mappable sets, analog mouse control, and a virtual keyboard whose position and transparency can be adjusted. The emulator can mount up to four HDF files at once; maximum file sizes are below 2 GB on Vita and below 4 GB on Switch. Savestates support HDF, import and export, thumbnail previews, and an automatic slot. It also supports shaders, with automatic full 1080p in Switch docked mode. Multiplayer supports up to four paired controllers on Vita TV and up to eight on Switch. Users must provide Amiga Kickstart ROM files; the installation instructions specify kick13.rom and kick31.rom. Some games have known issues, including missing graphics in Banshee AGA and unsupported cycle-exact emulation needed for Nebulus 2. UAE4ALL2 Mod is free and GPL-2.0 licensed.

Spec sheet

Purpose
UAE4ALL2 Mod is an Amiga emulator for Vita and Switch.Read 8 Oct 2026 · github.com
License
The repository identifies its license as GPL-2.0.Read 8 Oct 2026 · github.com
Build dependencies
The listed build dependencies include SDL2, SDL2_image, libpng, libjpeg, and zlib.Read 7 Oct 2026 · github.com
Compatibility limits
The README lists known game-specific issues, including games with unknown fixes and a game requiring cycle-exact emulation, which it says is unsupported.Read 8 Oct 2026 · github.com
Controls
It includes a virtual keyboard and six mappable control sets for mapping Vita or Switch buttons to Amiga joystick or key inputs.Read 8 Oct 2026 · github.com
Display
It supports shaders, including a default sharp_bilinear_simple shader, and automatic full 1080p in Switch docked mode.Read 8 Oct 2026 · github.com
Display and saves
Features include shader support, savestates with HDF support, savestate import and export, and thumbnail previews.Read 7 Oct 2026 · github.com
Emulation
The maker says most Amiga games run at full speed with zero frameskip.Read 7 Oct 2026 · github.com
Input devices
Physical keyboards and mice are supported over Bluetooth on Vita and USB on Switch, though the README notes that some devices may not work.Read 8 Oct 2026 · github.com
Installation
The README instructs Vita users to install a VPK and Switch users to copy the extracted app folder to the SD card.Read 8 Oct 2026 · github.com
Known limitations
The maker lists some games with unresolved issues, including missing graphics in Banshee AGA and unsupported cycle-exact emulation needed for Nebulus 2.Read 7 Oct 2026 · github.com
Multiplayer
The README describes support for up to four paired controllers on Vita TV and up to eight on Switch.Read 8 Oct 2026 · github.com
Performance
The project says most Amiga games run at full speed with zero frameskip.Read 8 Oct 2026 · github.com
Required files
Users must supply Amiga Kickstart BIOS ROM files; the README lists required ROM filenames and installation directories.Read 8 Oct 2026 · github.com
Save states
It supports save states with hard files, import and export, thumbnail previews, and an automatic save-state slot.Read 8 Oct 2026 · github.com
Storage
It supports mounting up to four HDF files simultaneously, each under 2 GB on Vita or under 4 GB on Switch.Read 8 Oct 2026 · github.com

Plans and prices

UAE4ALL2 Mod Free Amiga emulator for PlayStation Vita and Nintendo Switch Read 8 Oct 2026 · github.com

Every UAE4ALL2 Mod plan and price →

Strong points and limits

Strong points

  • Supports Amiga 500 and Amiga 1200
  • Reads ADF, ADZ, HDF, and read-only ZIP images
  • Savestates support HDF, import, and export
  • Supports multiple paired controllers
  • Free and GPL-2.0 licensed

Limits

  • Kickstart ROM files are not included
  • Some games have known compatibility issues
  • ZIP disk images are read-only
  • Some input devices may not work

Who it suits

UAE4ALL2 Mod suits people who want to run Amiga software on PlayStation Vita or Nintendo Switch. It may fit users with their own Kickstart ROM files and supported disk images.

Verdict

UAE4ALL2 Mod offers Amiga emulation on Vita and Switch, with configurable controls, disk-image support, and savestates. Users need to supply Kickstart ROM files and should account for the listed game-specific issues.

Where Specifiction places it

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