Money Puzzle Exchanger

The game features 8 different types of "blocks": 6 types based on Japanese coinage and 2 special blocks. Coins of the same denomination can be chained to convert them to coins of higher value; for example, if you place two 5 yen coins next to each other they will become a 10 yen coin, while 5 10 yen coins will convert to a 50 yen coin. This pattern continues up to 500 yen coins; two five-hundred yen coins placed next to each other will disappear, helping to clear the player's side and pushing down the coins on the opponent's side. If at any time coins touch the bottom of the screen, the player loses.