Party Hard came out a few years ago and it was a bit of a sleeper (all puns intended) hit. You played as a man that simply wanted to sleep, but the people just wanted to party.
The whole point was to kill all of the party goers in an attempt to make the world a more quiet place to sleep in.
Party Hard 2 follows in the same exact footsteps as the first game with the exception of having a higher production value. Mechanically it's very similar to the first game, but there are some new mechanics to give you more creative ways to end the parties.
There's a simple combination/crafting system to make things like molotovs, acid cans, etc. and the in world items you can use for your executions has grown.
Disclosure: A copy of this game was sent to me free of charge.