While it is not technically a trap per se, the [[Digger Drill]] is classified as a trap under the game's standards. It allows players to create a Secret Base.
Fire traps create a fire on the screen, which must be blown out using the DS's microphone. The fire will go back to full size if the blowing stops before they are out. After it has been blown out, the player can move again. The Fire Trap produces a larger flame than the Ember Trap.