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Language of champions

Powerful BASIC language with GUI module and native IDE

Render dynamic rays from the scene.

Free and open source 2D and 3D game engine

A Free 3D Open-Source No-Code Game Engine.

Dust3D is a quick 3D modeling software for game developers

RetroBlit

a little engine for little games, worlds, and stories

2D VFX Rendering Tool

Draw 2D. Get 3D.

Prebuilt binaries for the Monkey2 programming language.

The Monkey X programming language

Cross-platform (desktop, mobile, console) 3D and 2D game engine. Visual editor. glTF, X3D, Spine. Modern Pascal code.

Thunder2D is an extremely powerful, flexible, and fast engine dedicated to 2D game development.

Simple C++ 3D software rendering engine

The fastest method of Sprite Stacking in Gamemaker!

Custom programming language Z-Sharp (Z#) I made in my free time.

Razel

Make PC Windows videogame in an easier way

One-click source control & compile tool

Create 3D games with RPG Maker MZ

3Dev is a lightweight, yet powerful game engine with PBR, physics, angelscript support and more

Create your own ZX Spectrum or Amstrad CPC games

Procedural Terrain Generator with Vegetation and Water

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

microStudio game engine, easy to learn, packed with features

3D Game Engine for Blender

A free, online 3D modeling app for everyone

Open-source game engine

Standalone 3D level editor

Kaboom is a Javascript game programming library that helps you make games fast and fun

Easy to use programming language for game development

A small and lightweight 2d game engine

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

Level/map and asset creation tool for video and role-playing games

TextGameCreation - game editor designed to create text-based games.

Unleash the power of Quake levels in Gamemaker Studio

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

Khel : Game Engine by Vazahat

A utility for modding ZZT games.

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

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

A Y2K-nostalgia-inspired 3D Fantasy Console

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

LibThree - 3D Management and Visualization

An all-in-one Wolfenstein 3D editor.

Start your game development! No programming experience required! Make small, cross-platform games with Love2d quickly!

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

Tile-based map editor in 3D.

Asset

The open-source 2D/3D/multiplayer game engine designed for everyone.

Retro Style Game Making Software

Effortlessly transform 3D models into stunning 2D pixel art for games and animations.

2D level editor for indies from an industry veteran

World's most feature-packed Bullethell Engine. Manages everything about patterns, bullets & spawning. For Godot & Redot.

a fantasy console for making small games