About

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!

Released · Steam · App 4260720

EmuDevz

[r]labs

Genres
IndieSimulationFree To Play
Categories
Single-playerSteam AchievementsAdjustable Text SizeCamera ComfortCustom Volume ControlsSave AnytimeSteam CloudFamily Sharing
Player tags
SimulationGame DevelopmentLogicEducationPuzzleProgrammingHackingTutorialPixel GraphicsFree to PlayIndieRetroTypingDifficultSingleplayer
Followers
461
+0 · 1d
Wishlists est
4,610
Price
Free
Release
Jan 16, 2026
released
Followers history
25 snapshots· 25 carried
+0 (+0.0%)
DayFollowersΔΔ %WishlistsΔΔ %
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Tracked since May 6, 2026·Details 1d ago·Followers 43d ago