In Cash Climb Rush, money is literally everything. Without them, your heroine will not be able to overcome any obstacle, so you need to try to collect all the stacks of green bills. The girl is strong, she will bring any amount of money. When approaching obstacles, you will have to spend part of the bills on building a ladder to get over a fence or concrete block. Spend as little as possible, at the finish line you still need to climb as high as possible so that the heroine gets a good house and a husband to boot in Cash Climb Rush.
