Developer
[r]labs
Publisher
[r]labs
Released
Jan 16, 2026
Add-ons
1
Price checked
18 minutes ago
Tracked since
Oct 8, 2026
Product code
app:4260720

Game

EmuDevz

  • Steam
  • PC

Description

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!

A game about building emulators!

In the year 32767, the world suffered a massive cyber attack which destroyed the entire Internet. Since then, you and an online friend are trying to understand the sparse pieces of documentation about the NEEES, an ancient game console released in 1983. With your programming skills, you'll have to build an emulator that runs those old games, helping preserve video game history.

Key features

  • Full 🕹️ NEEES emulation guide from scratch, in JavaScript

  • Interactive 🔨 6502 Assembly tutorial

  • Implement 🧠 CPU, 🖥️ PPU, and 🔊 APU in any order

  • Play 👾 homebrew games to unlock ROMs

  • 🧪 Unit tests, video tests, and audio tests are provided

  • 💻 Unix-style shell and code editor

  • 🎶 Original retro-synthwave soundtrack

  • 📃 Included documentation and in-game dictionary

  • 🗣️ Fully localized into English, Spanish, Russian

  • 🐞 Powerful debugger with Memory Viewer, Disassembly, Name tables, CHR, Sprites, Palettes, APU Channels, Controllers, and Emulator Logging

  • 🔭 Free mode to use the IDE to develop emulators for other systems!

This game requires programming knowledge. If you can't write code yet, turn back while you still can 😅

PC requirements

Minimum

OS
Windows 10 64-bit
Processor
Intel Core i5-6500 / AMD Ryzen 3 1200 or better
Memory
8 GB
Graphics
Integrated graphics card
DirectX
11
Storage
2 GB

Recommended

OS
Windows 10/11 64-bit
Processor
Intel Core i5-10400 / Ryzen 5 2600 or better
Memory
16 GB
Graphics
GPU with hardware acceleration, GTX 1060 / RX 580 or better
DirectX
11
Storage
4 GB
Best price
Free
Austria Austria €0
Buy in Steam

In your region $0

Ratings

Steam reviews Very Positive 89% · 79 reviews

About the game

Developer
[r]labs
Publisher
[r]labs
Released
January 16, 2026
Official site

Languages 3

LanguageMenusVoiceSubtitles
English
Russian
Latin American Spanish

Add-ons 1

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