Surfing some hentai-gaming sites I kept coming upon adress-spamming like
Now if you click this link you'll go to a place, and be asked to create a character, which you do by chosing an appearance and a name. When you click confirm (or whatnot) you'll go to a bplace not unlike this:
After watching a brief fight (you cant control it) you'll go to your characterscreen - you have 6 more fights today. Perfect game. Wont take to much time out of your days - and still you get the gratification of kicking ass, leveling and chewing bubblegum!