The Swimming Coins series is the fourth of the most popular coin series in Japan. It consists of four different characters, known as 'Swimming Man', 'Harpoon Hopping Man', 'Bombing Man', and 'Swimming Woman'. These characters are able to perform different moves, such as jumping, swimming, and shooting. The aim of each character is to collect as many coins as possible, and the way to do this is by hopping, jumping, and shooting.

The gameplay is divided into several stages. In the first stage, the player will be required to collect coins. The second stage will be where the player will be required to shoot or blow up the enemies. The enemies will be increased in difficulty in the later stages.