Unlock Stage Builder Edit Parts B. Then, create a level where there are conveyor belts running into a wall, and a platform somewhere in the level that a player can stand on and stay there. Plug in a second controller. Go into options, and turn every item except "Sandbag" off. Set items to high. Play in your "conveyor belt" created level in a regular Brawl. Have the second player jump and stay on the platform, so it is not in the way. When the Sandbags fall, they will stay at the wall. Use your character (Kirby's basic A attack, repeatedly, is recommended or another character that can hit many times quickly) to hit the Sandbags repeatedly. Since all other items are turned off, only CDs and Stickers will appear. This is the easiest way to get a lot of CDs and Stickers quickly.