|Latest release||103.0 (Announcement)|
|Release date||June 19th, 2016|
|Library||SDL, OpenGL, OpenAL|
 Most of these games and their content are under free licenses.
- Massive battles with up to 10000 units on large maps
- Land, Sea and Air battles
- Shields, superweapons, and weapons of mass-destruction
- Full featured 3D graphics
- Zoom out to get an overview of the whole map
- The ability to follow individual units with close-up
- Flexible user's lua widgets system, including pixel-shading, UI and unit behaviour tweaks
- Huge variety of games
- Lots of different maps available
Minimum System requirements
- OpenGL-2.0 capable video card (at least Radeon 9700 or similar)
- Pentium 4, Athlon XP or higher CPU
- 512 MB of RAM
The Spring Project was founded by Stefan Johansson with the goal to replace the TA engine. After some years in development, they have decided to release the game under the GPL. The decision to open source the project is a very difficult choice for Stefan Johansson and his team because they have spent a lot of time developing the engine.
- See Spring release history for more information.
These libre games use the Spring engine: