Drawing style: could’ve been better. Especially suffer the body proportions, faces, and feet.
Animation style: excellent, except for how the heroine covers herself. That’s probably a more general problem of Japanese content as a whole though.
Gameplay mechanics: mostly great. The only problem was in the arena ring, where the enemies and the boss get in each other’s way. Which makes triggering new unique animations rather difficult. The developer also somehow managed to make a ryona game playing which doesn’t quickly become annoying.
The story: it’s a relatively small hentai game, the "story’s" just a generic filler.
The translation: could’ve been better, but it’s better than nothing, and is enough to understand what’s going on in the game.
Misc notes:
* Read the comments in the forum before playing the game — there’s a decen patch linked there for download.
* One nice touch was that there were certain areas that offered new content / interaction scenes on the later visits.
* Another one is the bonus area that allows you to re-watch the already "unlocked" animations and also check how many you’re stille missing.
* The skills act more like achievements, since they’re mostly useless by themselves. There are only exceptions to this that actually do something, like the "Begging for Sex", "Masturbation Tendency", and "Drugged by Aphrodisiac".
* The hints and notes that come in a .txt file with the game were a nice and at times a helpful touch.
* Would’ve been nice if presence of multiple enemies at once triggered unique, gangbang animations
* Would’ve been nice if there were more futa scenes, since the genre was indroduced into the story anyway.