Skip to content
FujiNet Go

FujiNet Go

Coleco ADAM

A Coleco ADAM and ColecoVision on your phone or tablet, with FujiNet on AdamNet.

FujiNet Go Adam v1.1.0 Released September 2, 2026 Coleco, 1983

Download and install Source code Also on Desktop

Screenshots

Phone

FujiNet CONFIG on the ADAM, with the on-screen ADAM keyboard
Landscape, full screen
The ColecoVision controller: joystick, keypad and side buttons
Settings: palette, expansion modules and joystick ports

Tablet

FujiNet CONFIG on a tablet, with the ADAM keyboard either side
The ColecoVision controller on a tablet

TV

FujiNet CONFIG on Android TV

Features

  • On-screen ADAM keyboard and ColecoVision controller (joystick and keypad)
  • Joystick port modes, swapped buttons and a reversed keypad
  • Roller controller, driving module and Super Action speed roller
  • ColecoVision cartridges; disk and DDP images imported to the FujiNet SD card
  • Gamepads, hardware keyboards, haptics and four colour palettes
  • FujiNet web UI at 127.0.0.1:65214

BIOS ROMs

Required

The ADAM needs its OS7, EOS and SmartWriter ROMs. Import them on first run.

FileWhat it isCRC32Needed
OS7.rom OS7 (ColecoVision BIOS) (8 KB) 535D211D Required
EOS.rom Elementary Operating System (8 KB) 05A37A34 Required
WP.rom SmartWriter (32 KB) 58D86A2A Required

How to add them: The first-run screen asks for the three files and checks them by CRC, then by name.

Where to get them

Download and install

FujiNet Go Adam 1.1.0, released September 2, 2026. Release notes

Phone or tablet

Android 8.0 or later.

Download fujinet-go-adam-v1.1.0.apk

44.0 MB

  1. Open the downloaded APK from your notifications or the Files app.
  2. If Android asks, allow your browser or Files app to install unknown apps, then go back and tap Install.
  3. Start FujiNet Go Adam. On first run it asks for the BIOS ROMs listed above.

Not on Google Play yet, so updates are installed the same way: download the new APK and install it over the old one.

Chromebook and Android TV

On a Chromebook with Google Play enabled, download the APK and open it from the Files app; ChromeOS installs it like a phone.

This app has an Android TV launcher banner. Install it from a computer with adb after turning on developer options and network debugging on the TV:

adb connect <tv-address>
adb install fujinet-go-adam-v1.1.0.apk

A sideloading app such as Downloader on the TV works too: give it the APK link from this page.

BIOS ROMs on a TV: Android TV has no system file picker, so the first-run ROM screen can't open your files there yet. A phone, tablet or Chromebook can.

Or install from a computer over USB:

adb install fujinet-go-adam-v1.1.0.apk
Every file in this release, with SHA-256 checksums
FileForSizeSHA-256
fujinet-go-adam-v1.1.0.apk Android 44.0 MB de0dff60b4ce53e1126ebb2725d88680b7ce55a817d05153da01e1ad735f3f86

Built on

FujiNet Go Adam is free software (GPL-3.0). It stands on these projects:

  • adamcore GPL-3.0-or-later

    Emulator core, written from scratch. Thomas Cherryhomes

  • fujinet-firmware GPL-3.0-or-later

    The FujiNet itself, built into every app. Thomas Cherryhomes and the FujiNet contributors

  • Mbed TLS Apache-2.0

    TLS for FujiNet's network protocols. The Mbed TLS contributors

  • libssh, libsmb2, libnfs LGPL-2.1-or-later

    FujiNet's SSH, SMB and NFS protocols. Their respective authors

  • cJSON, expat MIT

    JSON and XML parsing in FujiNet. Dave Gamble; the Expat maintainers

The full list of bundled code, versions and licences is in COMPLIANCE.md. Source code · All releases · Report a problem