Doukyusei is a classic dating-sim where you play as a high school student during his last summer vacation of high school and has fourteen girls to pick to have a romantic relationship with. To do so with a little luck and effort, you will have to meet with them, talk to them, date them, to capture the heart of the girl of your choice. But be careful for you are not the only one who is pursuing some of the girls. Diligence is important, However there's no harm in also making as many woman as you can fall for you right?

Matsunaga Yoshihiro has visited The Dragonfly Coast, a remote sea beach, seeking solitude, but met a girl, a kindred soul of him, instead. Their summer ended in the twinkling of an eye and the girl has dissapeared. "I will wait for you by the sea", were her last words. 7 years later Yoshihiro being a tour conductor is accompanying a group of students and teachers on their 'Summer School', half educational half recreational trip to The Dragonfly Coast. Cherishing a vague hope he steps on that land again, and the ever blue sea is awaiting him.

Kisaku, professional letch and all-purpose pervert, is the best when it comes to blackmailing the local women into performing lurid sex acts. While quality is preferable over quantity, Kisaku has some plans for both. [From [url=http://anidb.net/perl-bin/animedb.pl?show=anime&aid=1348]AniDB[/url]]

You take the role of a Mahjong player arriving in an imaginary town populated by characters from various Elf titles. Traveling through the town, it is up to you to challenge and defeat them all. This game is a non-canon crossover made by Elf itself.

This is a strip mahjong game with characters from four Elf games (3 girls from each game) and 10 girls from Jan Jaka Jan. You have to defeat each game's male protectors in order to play with that game's girls. [From [url=https://web.archive.org/web/20150502131520/http://members.shaw.ca:80/lisun/jhag-wna.htm]Li's Fun House[/url]]

The principal owner of the Nonomura Hospital has died and private investigator Kaibara must investigate. His nose smells something fishy, however, and his instincts are running amock amidst all the beautiful nurses in the hospital's employ. The answer is right in front of him. And all he needs to do for himself and the case is to feel his way through every girl's panties... [Taken from [url=http://www.animenewsnetwork.com/encyclopedia/anime.php?id=3380]ANN[/url]]

Saitou Rokurou, a college boy working through his summer vacation as a servant of the aristocratic Kawarazaki family, explores a mysterious pavilion on the grounds of the family mansion. However things are not as they seem at the Kawarazaki Mansion. Tempted by gorgeous women and "forced" to commit sexual acts, he is dragged into an alternative world of passion and lust. Will he lose himself to temptation or will he escape with something worthwhile? The answer is up to you to find out...