Hentai anime dating sims
The game is in full English, and has been updated multiple times.
Awesome graphic and voices for a simple "choose the scene" game where this young woman (who is over 18) does things with a guy she calls her "brother" but they aren't actually related because incest is wrong, Mmmmkay.
No eroge novels (aka 'erotic visual novels') in this list: there are so many of them that we have made a page just for them.
A beat-em-up style vore game where you battle against all kinds of monsters and sexy monster girls (such as lamias, harpies and spider girls).
The game can be rather challenging, but you can collect upgrades to your sword and energy shot along the way, as well as other bonuses. Many people play for the h-scenes but the plot is actually nice and it almost looks like a parody of the genre.
Different artists worked on the visual art, so they're not all so awesome; not like a leech-girl could look better anyway.
There is also a worthy sequel, and the finale released.
ZONE games aren't really games, but sweet Jesus does 4chan love them and each one is well-made. Another Illusion game, so it's good stuff as usual.