Filed under: Fun, Games, Windows, Macintosh, Linux, Time-Wasters
Time Waster: SuperTuxKart: Mario Kart clone starring Tux the Penguin

SuperTuxKart is a cross-platform version of the popular Nintendo racing game Super Mario Kart, with a few key differences. Instead of Mario characters, it stars the beloved Linux mascot, Tux the Penguin, and some of his friends. The racing takes place on all-new tracks, either as a one-off race or a series. Up to 4 human players can join in, and up to 10 racers can be on the track at once, including computer drones. SuperTuxKart is almost as fun as Mario Kart, but it has a couple of drawbacks. The multiplayer mode is a little tough to work out without a network play option, the splitscreen view and sharing of the keyboard reduces the fun-factor significantly. There are also some frustrating corners you can get stuck in on some of the tracks, and the game slows down a bit with all 10 racers in play. However, the plusses outweigh the minuses, and SuperTuxKart is actually a lot smoother and more visually appealing than playing Mario Kart on an emulator.
With Halloween fast approaching, it's a great time to get in some practice defending your territory against zombies. In Graveyard Shift, you take aim at zombies and other creepy-crawlies, blasting them into splatters of cartoony green guts. It's a casual first-person shooter, and it's very easy to get the hang of - use the mouse to aim, click to fire. Graveyard Shift has at least 15 levels, and it might even have some secret stages I haven't unlocked yet.
They key to getting good at Graveyard Shift is learning to use ...
