
SourceForge
GitHub
GitLab
BitBucket
openDesktop.org
Gitea
Launchpad.net
OSOR
Construct 3
Construct 2
Godot Engine
GDevelop
Scratch
ct.js
PlayFab
BYOND
SourceForge
Construct 3GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
Construct 2 - Scirra Construct is a 2D game development engine with a focus on building games visually.
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
Godot Engine - Feature-packed 2D and 3D open source game engine.
BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
GDevelop - GDevelop is an open-source game making software designed to be used by everyone.