Game Detail
App ID 4260720 | Recorded January 17, 2026 at 12:53 AM
Indie, Simulation, Free to Play
Categories: Single-player, Steam Achievements, Adjustable Text Size, Camera Comfort, Custom Volume Controls, Save Anytime, Steam Cloud
Release date: January 16, 2026
Developer/Publisher: [r]labs / [r]labs
Overwhelmingly Positive 100% · 2 reviews
Official Steam summary
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 assembly, debug test ROMs, and have fun with the included homebrew games!
Current price
$0.00
All-time low
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12-month low
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Verdict
Not enough data
No all-time-low record to evaluate.
5 helpful
Extremely fun! It's very rewarding to slowly build up your very own emulator! All while learning with good documentation, and explanations for what to...
4 helpful
pretty cool game! don't be scared by the assembly section at the start, you can get by without fully grasping it but it will help a lot to have a basi...