Hoshi Saga/YMMV


 * Guide Dang It: Stage 9982 in Dokuringo has a solution unrelated to the original puzzle, stage 77. It also has to be found in a field of 35 blocks with four positions each.
 * That One Level:
 * Stage 88 in the third installment stands out as a stage that will send you into teeth-grinding fits as you try to get all five points lit up at the same time.
 * Stage 74 in Ringoen is also very confusing with the pieces that rotate themselves as well as one other piece.
 * Stage 10000, the final stage in Dokuringo, on the other hand, stands out as the one that will leave you completely bald and toothless by the time you beat it.