Board Thread:Challenge of the Day/@comment-25337988-20140915050447/@comment-25199925-20150317173832

Bomb Is Out: beat "M Is For Metal" with hypnotizing the j-i-t-b zombie.

Under Against Hat: beat "Hokey Pokey" without smashing the buckethead zombie.

Walls Next To House: beat "Scary Potter" with planting tall-nuts only in the 1st column. Also, planting no threepeaters.

Dead End: complete WW 4, 12 or 20 without letting any plant reach the end of the conveyor belt.

Note: BIS, WNTH and DE are tested, but UAH isn't.