Rampage Miami is an arcade action game with racing elements and destructible environments. It uses a third-person view. The indie project has 3D graphics in low-poly style with a CRT filter enabled. The campaign is divided into 30 missions. There is no plot as such. The character immediately appears on the level and receives a task. For example: destroy a certain number of enemies or blow up a specific object. Sometimes he is allowed to ride in cars and a tank, fly in a fighter jet or helicopter, and shoot from turrets. In the game, in addition to driving vehicles, you can run in different directions, jump, shoot weapons, and slow down time. Eliminating enemies rewards you with points, and mass kills give you combo multipliers.

Visually and gameplay-wise, Rampage Miami is similar to another project from the same developers called Hammer 2. Only, while that title had a modern setting, here it uses a retrofuturism setting in the spirit of the 1980s. In essence, this is a slightly modified port from mobile devices. The arsenal is represented by a pistol, shotgun, machine gun, assault rifle, rocket launcher, and grenades. Most of the weapons need to be found at locations. You may also find first aid kits and money at levels. Currency can be spent at a local store to purchase bonuses, such as new suits, a jetpack, and endless ammo. There is an achievement system consisting of 10 achievements. The soundtrack includes 36 songs in the retrowave genre.