Dariusz Dawidowski let me know about his new game “Maxi Mini Golf” which is a Commercial mini golf game that offers 36 holes, realistic physics, special score system and up to four human players.
Easy to use mouse or keyboard interface.
Download the demo for Ubuntu 32 and 64-bit (about 70 MB), more GNU/Linux versions coming soon !
You can order the game from within the game menu.

Many FOSS programs where used to develop this game : Panda3D, Bullet Physics, Blender, Gimp, Python and more…

Community Links
An official “Maxi Mini Golf” website is not up yet, but there are community links :
Download “Maxi Mini Golf” for GNU/Linux
Twitter Page
Facebook Page
Myspace Page