itch.io

A set of functions and tools for debugging your projects within the Game Maker engine.

Binary File Editor

JC64dis (next generation C64 disassembler)

An Integrated Development Environment for ugBASIC

bitsy put in a desktop app. can save in all the amazing ways✨✨✨

A .NET based IDE for developing C64 games/programs with debugging support via VICE emulator

A code editor made in godot

Programmable Multi-Platform Code Editor

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

DX8 Home Computer

a plugin for RPG Maker MV

An independent window for debugging purpose that will let you see and edit data live during playtesting.

a simple calculator inspired by the commodore64

Micro16 Virtual Computer

A hyper-minimalist Fantasy Console/Coding toy

a mod loader made in a day

Bitty Engine is an itty bitty game engine, with built-in editors, programmable in Lua.

BBCD143

A new and powerful upcoming interpreter!

The one stop shop for deploying RPG Maker MV/MZ games

GDScript - Spectrum Analyzer on desktop (demo)

Easy to use programming language for game development

Watch how your code behaves as you write it

A simple terminal console to debug your GameMaker games.

A DragonRuby Game Toolkit state inspector

JavaScript powered Virtual Computer

An in-game debug console for Unity

Powerful BASIC language with GUI module and native IDE

An emulator (and assembler) for the DUO Adept homebrew computer

A tiny grid-based game framework

a bitsy emulator

Retro Style Game Making Software

A simple and easy-to-use installer packages creator

32-bit CISC fantasy computer with a custom assembly language

A high-end code editor for all things GameMaker

One-click source control & compile tool

An extremely meaty text editor

A file directory explorer that supports compound regex renaming of files and directories, with live preview of changes.

BJÖRTFX - A CRT-like retro screen effect utility / tech demo

A Bitsy hack to​ make slightly bigger little games.​

stigma-dev

An automatic updater for your game/application

ZX Spectrum Next Emulator, Assembler and Debugger

an itch.io butler wrapper for lazybones like me

Find items, weapons & more anywhere in your RPG Maker game!

Realtime Application Development Environment

optimizer for bitsy gamedata

Bring your stories and ideas to life!

BF Designer is a powerful IDE to create BrainFuck Programs.

Create multiple windows in GameMaker games!

a small overengineered crossplatform note taking app

Retro game development tool

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