Godot is an advanced, feature-packed, multi-platform 2D and 3D open source game engine. Developed by Okam Studio
License: Open Source
GameMaker: Studio is a user-friendly game development platform focused on 2D games, offering a drag-and-drop interface, but has limitations in 3D capabilities. In contrast, Godot Engine is an open-source alternative that provides a powerful scripting language and supports both 2D and 3D game development, although it may pose a steeper learning curve for new users.