1
The Vassal Team
846
Open source
Vassal is a game engine for building and playing online games.
1
PlayNetrek.org
17
Freeware
Netrek is a free online war game. Battle online with up to 16 players per game.
3
Skynet
1
Open source
The main purpose of the Moonlight Engine is to be a general 2D game engine.
30
TripleA
102
Open source
TripleA is a turn based strategy game and board game engine.
Complex Team
29
Freeware
Complex is an advanced game modification based on Homeworld 2 game engine.
3
Carnegie Mellon Entertainment Technology Center
204
Freeware
Panda3D is a game engine, a framework for 3D rendering and game development.
3
jMonkeyEngine
4
Freeware
Game engine, made especially for game developers who want to create 3D games.
37
Free
AI game engine for rapid 3D game development with AI assistance.
2
aOlej
4
Shareware
Deductus is disk catalog and personal full-text search engine.
78
AG Depsys Software
7
Shareware
Mass File Editor is a powerful text operations engine.