"Rocket" and "Double Rocket" in C.A.T.S by ZeptoLab. I'm sure everyone has played C.A.T.S, and I've been playing it since I was a child. I started playing it in 2017, when I was 6 years old. So, I'll prepare a guide for you. The rocket is a long-range weapon that fires rockets that explode on impact, dealing significant damage to the target's body. It deals decent damage, appears at the beginning, and can be obtained at any stage. It can be attached to the target's body, but it requires a sufficient amount of energy. It can also be useful if you add another part to your body, but if you turn around, it will be almost useless because it only shoots forward. However, there is a "double rocket" weapon that shoots both backward and forward, which can be useful if you turn around. The double rocket can only be obtained after stage 20.