A playable standalone demo is now available for KarBOOM, following the recent release of a web-based sample of this game of kar carnage that's expected for full release in October. There are technically three demos, as Indie DB offers versions for Windows, OS X, and Linux. For those who need a pre-sample of the game before committing to a download, there is a an abridged video showing about three minutes of basic combat and an extended video that runs over 20 minutes showing off additional mutators and other features.