Alternatives and similar repositories for beta

Users that are interested in beta are comparing it to the libraries listed below

• nibbleteam / nibble
  Fantasy console designed to run on real hardware
  ☆70Updated 4 years ago
• potatolain / nez
  JavaScript NES emulator
  ☆26Updated 3 months ago
• nommiin / Luna
  A custom implementation of the GameMaker runtime
  ☆29Updated 5 years ago
• coderman64 / motobug-engine
  A Sonic the Hedgehog-style game engine for the open web
  ☆20Updated 3 years ago
• gardrek / VVpet
  Virtual Console with a form-factor similar to a virtual pet such as Tamagotchi or Digimon.
  ☆88Updated 2 years ago
• josefnpat / click4
  ☆70Updated 2 years ago
• Cruel / godot
  Godot Engine – Multi-platform 2D and 3D game engine
  ☆21Updated 9 years ago
• nyanpasu64 / j0CC-FamiTracker
  (Archived, see https://github.com/Dn-Programming-Core-Management/Dn-FamiTracker) Numerous bugfixes for 0CC-FamiTracker (based off 0.3.14.…
  ☆18Updated 4 years ago
• aknetk / OpenMania
  Open-source framework for making Sonic fangames, based on Sonic Mania.
  ☆32Updated 4 years ago
• ninstar / UniMaker
  An easy-to-use level design tool.
  ☆91Updated 2 weeks ago
• sprkizard / srb2-lua-lib
  A library of lua scripts for use with Sonic Robo Blast 2
  ☆15Updated 4 months ago
• fnmwolf / Anaconda
  Anaconda - Clickteam Fusion 2.5 decompiler by fnmwolf, ClickNinYT, 1987Kostya, Blue Nova, and Mathias Kærlev
  ☆110Updated 11 months ago
• IsmAvatar / LateralGM
  A free Game Maker source file editor
  ☆108Updated last year
• Okanoa / Dieback
  Dieback source code
  ☆24Updated 3 years ago
• PKHackers / ebmused
  EarthBound Music Editor
  ☆46Updated last year
• jayrod246 / open3DMM
  rewriting 3D Movie Maker from source
  ☆21Updated last year
• godotengine / godot-platform-haiku
  Godot Engine platform port for the Haiku operating system // UNMAINTAINED, for reference / forks.
  ☆22Updated 5 years ago
• freds72 / picocad-client
  Mini 3d engine to render models produced by https://twitter.com/johanpeitz PicoCAD
  ☆65Updated 7 months ago
• bbbbbr / gimp-plugin-pixel-art-scalers
  Gimp plugin for scaling / rescaling images with Pixel Art Scaler algorithms such as hqx, xbr and scalex
  ☆101Updated 5 years ago
• Kawa-oneechan / Asspull3X
  Reasonable emulator for a steadily less shitty fantasy computer. ROM sources are in https://github.com/Kawa-oneechan/Asspull3X-roms
  ☆37Updated 8 months ago
• mxashlynn / Yurivania-1
  For YuriJam 2020, a metroidvania-style inventory-based domestic adventure.
  ☆19Updated last year
• vicera / vicera
  A fantasy console inspired by the Nintendo Gameboy!
  ☆26Updated 4 years ago
• superjoebob / genny
  YM2612/SN76489 Virtual Instrument
  ☆51Updated 3 months ago
• taedixon / boosters-lab
  A Cave Story level editor
  ☆41Updated 3 years ago
• PsychoGoldfishNG / NewgroundsIO-JS
  A JavaScript library for accessing the Newgrounds.io API
  ☆21Updated 3 months ago
• aknetk / HatchGameEngine
  Multiplatform engine powering projects and making ideas into reality.
  ☆32Updated 3 years ago
• jummbus / jummbox
  An online tool for sketching and sharing instrumental melodies.
  ☆160Updated 4 months ago
• pinobatch / pently
  Scalable music engine for NES games
  ☆75Updated last year
• Miziziziz / PTS
  Capstone Project
  ☆28Updated 5 years ago
• RetroMole / MOLE
  (On hiatus untill untill further notice) RetroMole Core
  ☆22Updated last year