The gameplay in "Halo 3" is similar to the gameplay in "" and "Halo 2" but with added features. It is a first-person shooter that takes place mostly on foot but with sections that have vehicles the player can drive. A player can carry a range of weapons including sniper rifles, rocket launchers, grenades and alien weapons such as "beam rifles" and "needlers". Unlike the old games, during multiplayer all weapons a player is carrying can be seen on the player. This includes side holsters for pistols and larger weapons that can be slung across the players back. "Halo 3" also introduces 'support weapons', large two handed weapons that slow the players movement but do a lot of damage. Two examples include the flamethrower and a heavy machine gun, which are new to "Halo 3". The game also included a map-editor called "forge" where players can create their own arenas and battlegrounds to fight in. Almost all weapons and objects in a level can be moved or deleted in forge mode. The game also has "theater" mode which lets players record some of their best kills or plays from multiplayer mode. The last 20 games played are automatically saved, although this feature needs an Xbox 360 hard drive to work. These movies can be uploaded to Bungie's website where other people can download them and watch them on their PC.