Thank you for playing! Yeah, you spend all your Scale (bar in the upper-left corner) to put down the first building, but once you start exploding cars you get more! I hope you give it another go if you have time, it gets really good when you have a lot of structures down! :D We are going to work on rebalancing the early game to get it going faster once the review session ends, as well, so keep an eye on us!