Sort or 'Splode
Sort or 'Splode is a mini-game that first appeared in Super Mario 64 DS and later in New Super Mario Bros. where the player must use the Stylus to put Bob-omb Buddies in the red section and Bob-ombs in the black section.
Many Bob-ombs will appear, and as the game goes on it will get harder. If a Black Bob-omb gets put in the red section it becomes Game Over; that too with putting a Bob-omb Buddy in the Black section.
Once 40 Bob-ombs of one color are placed in their section, the game will stop for a moment and the whole platform will empty and start totaling the player's current score. The game resumes after 40 points have been tallied up (as seen in the picture).
After a Bob-omb is wandering for a long time, and hasn't been put in a section it will blow up causing a Game Over.
In-Game Instructions
Guide black Bob-ombs to the black carpet and red Bob-ombs to the red carpet. If you bring in the wrong Bob-omb, it will explode, and that's no good!