Brain cars is a fairly simple game where you have to draw a path for your car. but it is still moving forward, so you need to react quickly to various obstacles. also, try not to make the road too sloping, otherwise your car may get stuck and you will have to start from the beginning. in addition, you will have to take petrol, as you will pass it very quickly. for the collected coins, you can buy new cars in the store or unlock other game zones.