Moujiya

Take Money Puzzle Exchanger, sprinkle on some Puyo Puyo, and what do you get? Presto, it's Moujiya! Players control falling pairs of yen coins, in assorted denominations from 1 through 500. Combining two coins merges them into one coin of the next largest denomination, and combining two 500 yen coins makes them disappear entirely. Efficient coin placement can lead to making large combos by letting transformed coins fall into place to make change for a higher denomination.