NoGravity Linux Game Port
One of the most prolific games of the BeOS platform was SpaceGirl now renamed to No Gravity. The game has now being ported to Linux and also it has been fully open sourced in February 2005 by realtech VR.
No Gravity is a space shooter in 3D ' a la Wing Commander'. The player is controlling a space ship view from the first person. In each mission, the player need to accomplish some objectives, like shoot and destroys enemy ships or base, escorting some ships or clearing mine field.