There are multiple dungeon themes and over 10 big dungeons to beat.If you choose not to use your potions, you can choose to "life steal" the weak downed enemies, not to mention finish off the bosses.
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.
You find out that while you were in jail, your homeland was annexed by a feminazi nation and it is your job to form a resistance group to if you lose and strengthening the girl along losing a level. The "Applocale" utility may not work with this game, and you need to run your computer on Japanese.
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. Do you see this underdeveloped person of legal age right here? A still-yet incomplete (newest version is 1% done) possible platformer/puzzle vore game.
Original name is かりんとあそぼ！, also remember to set your PC on Japanese Uni-Code. Very good gameplay, with collectible skills and weapons and some very hard jumps.