This is a part of the customly refactored fork of Croteam's Serious Engine v1.10 source code.
The main game shell and other engine modules can be found at https://github.com/DreamyCecil/SE1-GameShell
Includes the following projects:
Entities
All the entity logicGame
All the game logic
Serious Engine is licensed under the GNU GPL v2 (see LICENSE file).