Super World Stadium '99 (スーパーワールドスタジアム'99, literally: Sūpā Wārudo Sutajiamu '99), is a baseball arcade game that was released by Namco in 1999 only in Japan; it runs on Namco System 12 hardware and is the twelfth entry in the company's long-running World Stadium series. It is also the fifth entry in the series that does not use a Yamaha YM-2151 FM sound chip for music (as with its four immediate predecessors, it uses a C352 custom sound chip for everything) and the second title in the series which features three-dimensional polygonal graphics (as well as non-identical-looking players).
A Mahjong game developed by Kaneko where you can play 1V1 Strip-Mahjong as one out of the twelve Japanese high school girls on the roster. Each one participates in a different after-school club. Win any of them on this slightly dishonest arcade to sneak a peek!
An arcade puzzle game with a fireworks theme. Use a slot machine to select your coloured bombs to drop into your playing area, when match a figure with the correct group of coloured bombs to set off a combo to score points.
Aim and skillfully shoot harpoons at the fish swimming by. Shoot the fish to get points, and catch the jellyfish that lives in the treasure chest to win the jackpot! Play by yourself or with up to 4 players.