I haven't done anything productive over the weekend, and part of the reason why is Games Knoppix.
It's a bootable GNU/Linux on CD, focused mostly on games. As with other Knoppixes, you can download and burn it from Windows, boot into Knoppix, then return to an unmodified Windows afterwards.
The CD includes games I already knew about, such as BZFlag and TuxRacer, and games I'd never heard of, such as rafkill and SuperTux. The games included can't compete with new Windows releases on graphic quality, but I'm not bothered. The games in Games Knoppix are fun, addictive, and - importantly - free.
Feedback is closed. Feel free to contact me privately.