Basically the only gameplay you can do is move into the areas it allows which come up such as 'move back' 'open door'. Puzzles mainly consist of finding objects or combining objects and using them. You get to play as each of the characters, but being one character doesn't give you advantages over another. The graphics are excellent and they are what made me want to get this in the first place. It's like watching an animation festival.
Music is okay.
The voices are great. And you can save whenever you want, so I take the death scenes as bonus scenes more than a pain in the ass. This is one of the best adventure game I've played. And definitely the most funny game I've seen in a very long time. The game is not very difficult, but that's ok with me.