Choice-based game with seven endings (I saw three, including a "winning" one) and eight achievements (I found five). You're a werewolf, on the full moon, stuck at a party. Can you avoid turning into a slavering killer beast? Or even worse, making yourself look like a dork in front of your friends?
I was bowled over by how much content there was here: there is a ton of stuff to do, lots of interesting characters to chat to (with different conversations depending on what time of the night you approach them), lots of party-related activities to partake in, even some time-management based gameplay to give the whole thing some structure. Pretty great all-roooowwwwwnd!