Phaser is a free and fast 2D game framework for making HTML5 games
A re-implementation of Freelancer
Framework to facilitate communication in the Unity game engine
Godot game template and component-based framework
Dedicated Game Server Hosting and Scaling for Multiplayer Games
3D game engine/framework in C, with Luajit and Python bindings now
Ct.js is a desktop game engine that makes learning programming fun
Easy to use Python library for creating 2D arcade games
Orx: Portable Game Engine
This software is a particle effect editing tool
The HTML5 Creation Engine
Simple DirectMedia Layer
Multi-engine plugin to specify agents with reinforcement learning
CGL (C Game Library) is a multipurpose library
Framework for creating human behaviour experiments in Unity
SonarSource Static Analyzer for Java Code Quality and Security
Arianne is an engine to develop multiplayer online games like Stendhal
maXbox is a script tool engine, compiler and source lib all in one exe
Full featured MUD server with all the trimmings.
Modding CLI tool kit for Amnesia: The Dark Descent
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
A Logo-like 3D environment, implemented in Nim