Another idea popped up in my mind
what about some Eroge-Girls? ... would have some series for example
sengoku rance (know it already exists a pack for this example)
rance quest (next title of the series)
big bang age daibanchou (another title form alice)
daiteikoku (and another title from alice)
if you wanna have other "game-ideas" you can look at
www.vndb.orgwhat do you think about this idea? ... honestly plz