Open Source Geospatial Foundation
10
Open source
MapGuide Open Source is a platform for developing web mapping applications.
2
Benjamin Marty
52
Open source
A comprehensive open-source tool to create your own 2-D animated games.
deraj
90
Freeware
Falling Block Game 2 is a puzzle game a la Tetris.
Open Dungeons Community
15
Freeware
OpenDungeons is an open source, real time strategy game.
6
The DreamChess Project
1,064
Freeware
DreamChess 0.2.0 is a multi-platform open source chess game.
32
OpenTTD Team
8,102
Open source
Set up and manage bus and train routes in a transport simulation game.
2
Haundrix Software
103
Freeware
Haundrix Chess is a free open source chess program.
Open Game Panel
31
Open source
Open Game Panel is an open-source web based Game server control panel.
1
Hansjoerg Malthaner
53
Open source
Simutrans is a freeware and open-source transportation simulation game.
1
NullNoname
153
Open source
NullpoMino is an open-source action puzzle game that works on the Java platform.
1
Summoning Wars
19
Open source
Summoning Wars is an open source role-playing game.
7
Florian Rival
2,565
Open source
GDevelop is an open source, cross-platform game creator.
3
FrontPage
76
Open source
It is an open source turn-based strategy game in the tradition of Battle Isle.
14
Valters & Co
187
Open source
Crafty Chess is an open-source Graphical User Interface for chess engines.
Sawyer Software
Freeware
A Chess GUI program, it is free and open source.
83
Alexandre Martins
10
Open source
Open Sonic is an open-source game based on the "Sonic the Hedgehog" universe.