PDRoms reports that TikiBlap Demo version 0.1 has been released. It's a Breakout-like game that has been rewritten to use Cryptic Allusion's new cross-platform library Tiki (which allows for play on Dreamcast, Mac, Windows, and Linux. However, the Dreamcast version does not have sound, and the Mac version is a universal binary so it requires 10.4. All platforms are single-player only right now. Click here to find out more.