I'm not one for reviews but since there are none I'll try to warn people. In case you come from the game, it changes basically all characters' personalities/motivations (if they're left with any) and makes a ton of stuff up so if you love and respect the original game for what it was I don't recommend watching this. If you've never played the game and come for the hentai, it's also not worth it, there are like 2-3 scenes that last a few seconds and a lot of topless, that's about it. Otherwise if you just want to watch an old school story/animation it's alright for what itlasts but you'll hardly understand stuff since it takes the scenario from the game and doesn't explain almost anything.