The sequel is more of the same, with a more convenient map and animations in some scenes.
There's a limit to how long you can maintain the pocket world that serves as your hunting grounds, and losing fights or letting your girls escape depletes it.
All the creatures are sexy girls of some species or another!
The story of being reverse-molested by sexy inhuman vixens!
You play it like an old first-person dungeon explorer, only with random naked chicks to play with.
You can win fights normally or by arousing the girls, by which time they'd allow you to fuck them and teach you new abilities.
The idea is to get as many of them as you can before time runs out.