Small Arms is an action Xbox Live Arcade video game, developed by Gastronaut Studios, and published by Microsoft Game Studios. It was released for the Xbox 360 video game console on November 22, 2006 for 800 Microsoft Points ($10 USD), since then the price has halved to 400 Microsoft Points as a part of the Arcade Hits Program.
Small Arms is a hybrid platform, fighting and shoot 'em up video game, featuring anthropomorphic animals and super-deformed people, with ranged weapons. The gameplay can be compared to Super Smash Bros., Power Stone, Contra and Metal Slug.
Similar to Geometry Wars, the player controls characters' movement with the left analog stick, and aims weapons with the right analog stick, which allows 360-degree aiming. Each weapon has primary and secondary modes, which the player can use with the right and left triggers, respectively. The player can also make characters jump or dash with the face buttons.
Small Arms features four different single-player modes: Mission Mode, which pits the player against computer-controlled players in sequence; Training Mode, which teaches the player how to play the game; Challenge Mode, where the player faces an endless stream of opponents; and Shooting Range, where the player must shoot moving targets to score points. Small Arms also features competitive multiplayer for up to four players or bots, either offline or online via Xbox Live.
Default characters:
- Fox Claw: a runaway mutant who used to be her clan's deadlies female ninja, armed with a katana
- Lord Peet: a chivalry fanatic, armed with a crossbow
- Marky Kat: a former mercenary and now illegal arms trader and 3rd richest mutant cyborg, armed with a chaingun
- Pector El Pollo: a former Mexican mutant wrestler, armed with a flamethrower and molotov cocktails
- Mr. Truffles: a famous assassin, armed with a sniper rifle and land mines
- Tyrone: a dinosaur who was raised in a research facility in the Antarctic Circle, armed with an ice weapon
- Unit 51: an elite soldier of the Space Marines, armed with a lightning weapon
- Zöe: a 22nd century intergalactic pop-star, armed with a plasma weapon
Unlockable characters:
- Billy Ray Log: a mutant tree, armed with a buzzsaw weapon
- ISO-7983: a mad killer robot, armed with an oversized pistol doubling as a missile launcher
- Mousey McNuts: a 19th century street urchin, armed with akimbo submachine guns
- Professor Von Brown: a doctor of transcendental psychology, armed with psionic powers
- Ivar: Tiger
- Gullap: Elephant