Really cool idea. Can't wait to see how the game progresses and grows. A lot of things could be added as people are stating and once they are, this could be a real hit.
Really love the game, hate the aesthetic. The game is so damn ugly and uses default unity buttons. If you improved those, more people would most definitely not launch it and immediately close it because of how bad it looks.
So my zombies murdered all the people in a small African area. There were no survivors, but the car sitting in the bottom right managed to revive the entire population.
Weirdly, not a all! Kuho, the artist creator of Souls, never played it :) Rayman is the main inspiration.