The XBLA version of Small Arms was released on December 4, 2006, and is available for download on the Xbox Live Marketplace. This version is largely identical to the original Xbox 360 release, with some minor tweaks to accommodate the digital distribution platform.
The arcade version features a unique cabinet design, complete with a large gun-shaped controller and a dashboard-style menu system. Players can compete in local multiplayer modes, using the cabinet's built-in controls and coin-operated system.
In Small Arms, players take on the role of a character equipped with a variety of firearms, tasked with battling against an evil organization known as the "Globadians." The game's story mode consists of 10 levels, each with its unique objectives, enemy types, and boss battles. The gameplay revolves around shooting, platforming, and occasionally, driving vehicles.
For those with a JTAG (Joint Test Action Group) or RGH (Reset Glitch Hack) modded Xbox 360 console, Small Arms can be played with a few tweaks. These modifications allow users to run unsigned code on their consoles, enabling the playback of backup copies of games, including Small Arms.