Products
On sale
mDS - NDS and NDS-Lite MIDI Adapter - Complete Build
$45.00 - $55.00
On sale
DSPico / 16GB / Pre-Loaded 7 ROMs (PadMe, Breaks, AciD, Stutter, Moody, GriDS, SID-DS) Limited Pink
$65.00
CTRL-DS - MIDI Control Surface for NDS - Downloadable ROM (1.0.1B) - (08/05/2026)
$10.00
GRiDS - Chord-driven Synthwave Groovebox - Downloadable ROM (3.0.0B) - (08/01/2026)
$12.00
AciDS - An ACID Sequencer Groovebox for NDS - Downloadable ROM - V1.3.2B (07/27/26)
$12.00
SID-DS - 3 voice SID Synthesizer and Groovebox - Downloadable ROM - V1.4.0B (07/27/26)
$12.00
Breaks-DS - NDS Drum Loop Glitch Sampler - Downloadable ROM - V4.4 (07/25/26)
$12.00
Moody-DS - Virtual Analog Poly Synth - Downloadable ROM - v1.8.0B (07/31/2026)
$12.00
PadMe-DS - FM Chord Pad - Atmosphere Generator for NDS - Downloadable ROM - v1.2.4B (07/25/26)
$12.00
STUTTER-DS - Reactive Glitch Sequencer for NDS - Downloadable ROM (08/01/2026) V12
$12.00
STUTTER - Reactive Glitch Sequencer for Gameboy - Cartridge - V46
$26.00
STUTTER - Reactive Glitch Sequencer for Gameboy - Downloadable ROM - V46
$10.00
On sale
ARDUINOBOY Pro! TRS A / USB MIDI GameBoy Adapter (LSDJ, mGB, Chord, Drum & Bass II, Boom Bap..)
$45.00 - $69.00
PULSE\\GRID 8-BIT MIDI REACTIVE VISUALIZER - Cartridge - (LSDJ, Arduinoboy)
$26.00
PHASE\\GRID & PULSE\\GRID 8-BIT MIDI REACTIVE VISUALIZER - Downloadable ROM - (LSDJ, Arduinoboy)
$7.00
GB POLY-4M - 4 CHANNEL MIDI SYNTHESIZER FOR THE GAMEBOY - CARTRIDGE (Arduinoboy Compatible)
$27.00
GB POLY-4M - 4 Channel MIDI Synthesizer for the GameBoy - Downloadable ROM - (Arduinoboy Compatible)
$10.00
BOOM BAP - A Game Boy MIDI sync loop sampler, 221 Loops - Cartridge (v1.0)
$27.00
BOOM BAP - A Game Boy MIDI sync loop sampler, 221 Loops - Downloadable ROM (v1.0)
$7.00
Drum & Bass II - A Game Boy MIDI sync drum loop sampler, 190 DnB breaks - Cartridge (v1.0)
$27.00
Drum & Bass II - A Game Boy MIDI sync drum loop sampler, 190 DnB breaks - Downloadable ROM (v1.0)
$7.00
GB-303 MIDI Cartridge for Arduinoboy!
$26.50
GENaJam-Pi + GenMDM bundle Sega Genesis / Mega Drive MIDI adapter, 8GB, (Ready to Use!)
$35.00 - $165.00
Sold out
YM2149Fx3-Pi PSG Arcade Chip Multi-Timbre SID Emulation Synthesizer and Drum Sampler
$159.00
Sold out
MT32-PI (MT-32 Emulator) Multi Timbre Sound Module, Full Build, 32GB, .sf2, Enhanced for Musicians
$130.00
Sold out
ARDUINOBOY Game Boy MIDI Adapter (LSDJ, mGB, Chord, nanoloop, Amenizer) - DIN5 and USB MIDI
$47.00
Balloon.gb - Gameboy Horror Platformer Cartridge - GBC / GBA
$27.00
Spirit Board Simulator Cartridge for Gameboy (GB / GBC / GBA)
$26.50
MIDI-PI, Portable MIDI Output File Player
$58.00
On sale
MGB 1.34 Cartridge [CHIPTUNE] for Gameboy (Requires Arduinoboy)
$18.00 - $21.50
Droneboy v1.09! Cartridge [CHIPTUNE], for Game Boy (MIDI Enabled, Arduinoboy version)
$26.50
Chord 1.1.0, Gameboy [CHIPTUNE] MIDI compatible monophonic synth
$26.50
Sold out
STEPPER v1.9 Cartridge [CHIPTUNE] for Gameboy Advance, 16-Step Sequencer
$28.00
Sold out
MT32-PI (MT-32 Emulator, .sf2) MIDI Hat for Raspberry Pi
$55.00
Universal MIDI Adapter: DIN5 to TRS Type A/B Converter
$10.00
Techdweeb Zombies - Puzzle Platformer - GBA/GBC Cartridge
$26.50