The 0.61 version of TuxRacer for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. This free Mac app was originally designed by Darrell Walisser. The following version: 0.6 was the most frequently downloaded one by the program users. The application relates to Games.
From the developer:
Tux Racer lets you take on the role of Tux the Linux Penguin as he races down steep, snow-covered mountains. Enter cups and compete to win the title! Tux Racer includes a variety of options for gameplay, including the ability to race courses in fog, at night, and under high winds. Your journey starts as you compete on local courses. Win and you will unlock other courses and cups that will lead you to more exciting and challenging races.
You may want to check out more software for Mac, such as Alex4, MicroWar or Bubblegym, which might be similar to TuxRacer.