"Kill them all, and destroy the drugs."

Okay, so someone or something hired you, but that's beside the point. Let's say, in a snowy part of somewhere, there's an old, abandoned neighborhood. In it, one of the houses has been taken over by criminals armed with shotguns and SMGs. They told you that if you do the government's dirty work, they'd pay you much more than they'd give someone with a PhD.

In total, there are 15 people you have to kill, but this house is also being used to making drugs, so destroy them. Use whatever weapon or power you want.

Snowy House is based by House Shooting 69, a map created and uploaded to the Garry's Mod Steam Workshop by Krutoy228. If you have the chance, play it :D.