Hold Black and press White to advance to the next level with the current level marked as complete with an "S+" rank.

Successfully complete levels 1-1 through 8-4 with a "A+" or greater rank. A FMV sequence of the game developers will be unlocked in the "Collection" option for your prizes.

Collect all 80 Cat Medals. You can now buy the Ultimate Sweeper for 90,000 at the last shop before the final Boss. This is a Level 3 Sweeper that can sweep any trash size and shoots fire and ice.

As soon as the level starts, quickly do a low jump and land back on the level start ring. The game is programmed to think that this is the finish ring.