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1

Stellarium

A planetarium software that shows a 3D simulation of the night sky

Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets, nebulae and others things like ground, landscape, atmosphere, etc.

344 Reviews

Downloads: 2,755 This Week

Last Update: 2025-08-18
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2

Fish Fillets - Next Generation

Open Source implementation of the wonderful puzzle game Fish Fillets from ALTAR interactive.

3 Reviews

Downloads: 42 This Week

Last Update: 2025-08-17
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3

Tux of Math Command

"Tux, of Math Command" is a math drill game starring Tux, the Linux Penguin. Lessons are included from simple number typing through addition, subtraction, multiplication, and division of positive and negative numbers. It is intended for kids ~4-10.

26 Reviews

Downloads: 270 This Week

Last Update: 2013-06-12
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4

OpenTTD

OpenTTD is an open source clone of the Microprose game "Transport Tycoon Deluxe". For more recent versions visit our website: http://www.openttd.org

8 Reviews

Downloads: 24 This Week

Last Update: 2013-04-08
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5

System:Core

Star Trek-like, command-driven simulation game. The user will be able to control practically every inch of the ship and it's systems. The project is going for size and complexity, without placing too much value on graphics. Command or Menu -driven. The

Downloads: 0 This Week

Last Update: 2013-02-27
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