Added ability to move inside or outside rooms (underground, shooting room, etc.)
Added weapon AK-47, Shotgun, M4A1, MP5, Colt45, UZI
Added weapon animations (shooting, aiming, switching guns, reloading, animations, effects, camera shake, cursor)
Added weapon damage (You can now kill your friends)
Added underground station where you can buy and test weapons
Added 3 new characters
Added shooting room
Added weapon death icons (Killed by ...)
Added new crafting Metal Blocs (Small Bloc, Big Bloc, Ramp, Half-Pipe, ...)
Added "/setmarker" and "marker" commands (Set and teleport to a specific custom position. Not working when you are in an activity)
Added activity timer UI on top of the screen
Added activity countdown UI