itch.io

A customized version of the SteemSSE Atari ST emulator, with a CRT emulation filter and some bundled games.

A simple but elegant launcher for emulators and pc games

It's not a tool, It's not a game, It's a toy.

stigma-dev

Universal level editor for NES/SMD platform

Strange Engine is a 2D KIT, which can be used to create a top down game. Or use its modules in other projects.

Turn your vintage NES into an instrument!

FamiStudio - NES Music Editor for chiptune artists & homebrewers

Drawing program for the Famicom

Analogue Twine and Ren'py

Embed your playing game window into the Godot Editor

microStudio game engine, easy to learn, packed with features

Fills in missing functionality in the default UE4 Steam BP library

Play games with a joystick instead of a keyboard

RetroBat is the best solution to play your ROMs collection on Windows !

A steampunk Console for creating and playing UTF-8 character based games

A Imaginação domina!

Convert Pocket Platformer projects into Sega Master System ROMs (work in progress)

​A work in progress game engine and editor combo

Steering Wheel Emulator

Program retro games in BASIC!

The best retrogaming experience

A soft-mod to power up your THEA500 Mini with new emulators and features

A small and trashy, quick and dirty game engine

Export your Love2D game in love, exe or zip format.

2D retro grapics engine with true raster effects for creating 8/16 bit style games

Make your own VN, dating sim, quiz game without coding, share it and play!

A Scriptable Joystick to Keyboard Mapper for Windows

A small and lightweight 2d game engine

Code free tool for creating platformer games

Sprite editor for PC to draw and combine hardware sprites for MSX2 computers.

HTML goes in, games come out.

Arcade Game Studio is a FREEWARE program for making games with the style and gameplay of the 80's arcade games.

A li'l game engine for Playdate!

A Wrapper for Game Boy ROMs to run in .exe Files

Turn pixel art into an NES ROM!

A capable fantasy console with a solid Entity Component System as its backbone.

Extending features and adding new tags to Super Videotome

Command Prompt based Text-Game Engine

Sample project for Steam-based networking for GameMaker.

XNA game engine that mimics Game Maker.

Networking Engine for Multiplayer

Minimalist Android launcher made for emulation.

a bitsy emulator

Simple way to create an old-school First Person Shooter! PRO version

Make a Openworld Metroidvania Realtime Game

A quick and easy to use drag and drop retro game creator for your favourite handheld video game system

A simple terminal console to debug your GameMaker games.

Nitemare 3D Extractor, WinTextract, IodEx

Thee Block-based Map Editor