To save a schoolgirl named Luna in Ratchet & Clank: Size Matters, single-players must take control of two characters and adventure through numerous environments in the "Story" mode. Assisting gamers through the game is a variety of gadgets, weapons, and armor. Gadgets include the Sprout-O-Matic and the Swingshot, while enemies are destroyed using such weapons as the Bee Mine glove and the Acid Bomb. Gamers can equip and swap armor to create different upgrades and effects. For example, equipping full sets of matching armor can envelope Ratchet's wrench or spread freezing crystals. In the multiplayer arena, gamers can play through both Ad-Hoc and Infrastructure connections, and there are several modes and hidden areas that feature multiplayer weapon upgrades. Players can go head-to-head in "Deathmatch" or cooperate in "Team Deathmatch" and "Capture the Flag." Additionally, a mode called "Iron Lombax" requires gamers to team up and complete objectives that include turning Martian cows into fast food. Players may accomplish this task by collecting the burger bound bovines honestly or by stealing them from your opponents.