A game about building emulators! Implement your own NEEES core in JavaScript, get instant feedback with unit/video tests, build the graphics unit in real time, learn 6502…

Blurb by the publisher, via Steam — shortened.

Genre

Simulation

Type

offline

Developer

[r]labs

Publisher

[r]labs

Released

Jan 16, 2026

Platforms

Windows, macOS, Linux

DRM

None detected

Status

active