Retrofit: Overload is a single-player and multiplayer arcade game in which players control a heavily armed vehicle to navigate through challenging levels, battling enemies and overcoming obstacles. In this game, the setting is a futuristic battleground where players engage in fast-paced combat and strategic maneuvering to complete objectives and achieve high scores. It stands out with its retro-inspired pixel art style, online multiplayer support, and online scoreboards that encourage competitive play, along with advanced gameplay elements like customizable vehicles and dynamic level design.