Peep show, anyone?
This game does run kinda low on features, but it involves lots of customisation for the characters. For example, a tanned Kasumi is possible with the tanning lotion you can buy, and at one stage a g-string bikini with bottle caps for the top is available (to the extremely rich.) A kinda perverted section for the game in the end, and the items are all similar, but it is a change for once.
The volleyball in this game is simple and easy to play with a little while of practice to get used to the control scheme. Really, it seems that volleyball wasn't the main purpose of this game in the creators mind...
The casino you can visit after nightfall seems kind of sterile when you visit it, as it's just a small pop-up menu with game choices, and each seems simplified from their original counterparts.
Loads of opportunities to see the girls rolling around, toe dipping etc. when you decide to watch a video, but it takes up day time, so it isn't really useful unless you want to sun bathe to get your girl a tan. There's also a pool hopping game for if you wanna earn a bit of cash without playing volleyball. Cute animations if you leave them standing there for a while.
In the end, this game has loads of features in it, but it seems they didn't try hard enough for this. Let's hope number 2's a bit more advanced...