About the game
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!
Gameplay
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.
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
💻 Unix-style shell and code editor
Complete official description
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 😅
Official videos
Official Trailer
System requirements
Windows
Minimum requirements
最低配置: 需要 64 位处理器和操作系统 操作系统: Windows 10 64-bit 处理器: Intel Core i5-6500 / AMD Ryzen 3 1200 or better 内存: 8 GB RAM 显卡: Integrated graphics card DirectX 版本: 11 存储空间: 需要 2 GB 可用空间 声卡: Any
Recommended requirements
推荐配置: 需要 64 位处理器和操作系统 操作系统: Windows 10/11 64-bit 处理器: Intel Core i5-10400 / Ryzen 5 2600 or better 内存: 16 GB RAM 显卡: GPU with hardware acceleration, GTX 1060 / RX 580 or better DirectX 版本: 11 存储空间: 需要 4 GB 可用空间 声卡: Any
macOS
Minimum requirements
最低配置: 需要 Apple 处理器 操作系统: macOS 14 Sonoma 处理器: Apple M1 or better 内存: 8 GB RAM 显卡: Integrated graphics card 存储空间: 需要 2 GB 可用空间 声卡: Any
Recommended requirements
推荐配置: 需要 Apple 处理器 操作系统: macOS 26 Tahoe 处理器: Apple M3 or better 内存: 16 GB RAM 显卡: Integrated graphics card 存储空间: 需要 4 GB 可用空间 声卡: Any
Linux
Minimum requirements
最低配置: 操作系统: Ubuntu 20.04 LTS 64-bit (or equivalent) / SteamOS 处理器: Intel Core i5-6500 / AMD Ryzen 3 1200 or better 内存: 8 GB RAM 显卡: Integrated graphics card 存储空间: 需要 2 GB 可用空间 声卡: Any
Recommended requirements
推荐配置: 操作系统: Ubuntu 22.04 LTS 64-bit (or equivalent) / SteamOS 处理器: Intel Core i5-10400 / Ryzen 5 2600 or better 内存: 16 GB RAM 显卡: GPU with hardware acceleration, GTX 1060 / RX 580 or better 存储空间: 需要 4 GB 可用空间 声卡: Any
Supported languages
英语, 西班牙语 - 拉丁美洲, 俄语
* Indicates full audio as listed by the store. Interface, subtitle or audio support is not inferred when unspecified.