2. Sum up Gearhead in brief. What's the game about? How does it play?

A century and a half ago the Earth was nearly destroyed by nuclear war. Now, a federation of free city-states has begun to restore civilization. However, there are forces operating in the darkness which will unleash the horrors of the past age in a bid to determine the future of the human race.

Features of the game include random storyline generation, richly detailed character generation, complex NPC interaction, and of course over 150 different mechanical designs ranging from jet fighters to giant robots to city-smashing tanks. GearHead is written in FreePascal and is open source. It compiles for both Windows and Linux; other platforms have not yet been tested.