Crowd Battle Gun Rush is a parkour game that focuses on the development of weapons over time. You only have access to an ax at the beginning of the game, which is the weapon with the lowest potential for damage. You have to go in the same direction. It is necessary for you to gather bundles of money as you go through the game. These bundles of money may be used to purchase weapons and ammo. During the process of preparing your weapons, you will be able to target the groups that are still there and continue to assault and eradicate them.