Hydrothermal is a game where you build a space colony while protecting it from invaders. You must also keep your citizens happy and balance the budget. You control every aspect of the game, including taxes, funding, laws, zoning, military, and more. Hydrothermal features over 55 unique buildings and an awesome music.
* Added fullscreen support in Mac OS X 10.7
* Window size is now adjustable
* New commercial zone building
* Water animation rate based on game speed
* Reduces file size