Nitro Express

About

Nitro Express is a 2D side-view gun action game with pixel-art graphics. The game utilizes a 360° free aiming system. You play as a member of the "Atypical Vehicle Disposal Squad" division of the Nitro City police force, tasked with destroying a variety autonomous mechanical drones known as "Companions," which have gone rogue and are wreaking havoc throughout the city.

Source: IGDB