75
Easiestutils.com
14
Freeware
Tetris is a very popular falling blocks puzzle game.
3
State of Victoria (Department of Education & Training)
150
Freeware
This tetris game uses a word-type technique to advance through levels.
21
Tetris Game Team
16
Freeware
You have to arrange the falling pieces and make them disappear from the board.
6
Kitware
326
Open source
Cmake manages the build process, in a compiler independent fashion in an OS.
16
BackupMill.com
14
Freeware
Open Source Backup is a back-up utility for Windows.
Open Source Geospatial Foundation
10
Open source
MapGuide Open Source is a platform for developing web mapping applications.
deraj
91
Freeware
Falling Block Game 2 is a puzzle game a la Tetris.
1
Puzzle Game Download
3
TERMINAL Tetris is an ultra-modern 3D remake of the all-time classic Tetris game.
2
Benjamin Marty
52
Open source
A comprehensive open-source tool to create your own 2-D animated games.
Radius Engine
52
Open source
Open source Tetris game with high resolution graphics.
19
Lightspark Team
53,261
Open source
Lightspark is an open source LGPLv3 licensed Flash player and browser plugin.
9
USDX Team
3,702
Freeware
UltraStar Deluxe is an open-source karaoke game for your PC.
6
The DreamChess Project
1,068
Freeware
DreamChess 0.2.0 is a multi-platform open source chess game.
Christian Behrenberg
24
Freeware
RUDI is an easy-to-use open source christmas game.
2
Kevin Hertzberg
58
Open source
RoboWar is a neat and easy to play open source strategy game.
The Wpf Poker Team
100
Open source
A simple open source poker game for local area networks.
1
John Cheetham
4
Freeware
gShogi is an open source Shogi game written in Python / PyGTK / C.
New Age Software
Freeware
The Legend of Mazzeroth is an open source, 2D game.
Delta Engine GmbH
24
Open source
It is an open source multiplatform game development engine.
1
Verycrazypony
38
Open source
CrazyPony is a simple open source platform game were you control a pony.