Nuclear Nova Software has published its fourth Mac game, a puzzle title called Liquid Defense. It challenges players to manage their limited resources while eliminating all of the incoming water, gas, and oil. The game features 28 levels and uses the Chipmunk physics engine for realistic gameplay.
Pricing is US$19.95 and system requirements call for Mac OS X version 10.3.9, a 1.8GHz PowerPC or Intel processor, 27MB of hard drive space, and 32MB of video RAM. An eight-level demo is available.