I've just uploaded a new demo, which provides a 'vertical slice' of the game to show what kind of experience the final product will be. You can download it from the link above. The full game will include three scenarios, a custom game mode, preset profiles and the full city-sized map!
The Kickstarter will be launching at 9pm 28/03 UTC / 2pm 28/03 PDT. Higher tiers will include a custom portrait of yourself in the game, a custom profile with your biography and traits, or even a whole scenario dedicated to you!
When it launches, you can back it by clicking here