You wake up suddenly with your head hurting. Looking around, you realise you are in some sort of abandoned warehouse. Suddenly, a voice comes from unseen speakers-

"It seems our contestant has awoken! You will need to fight your way through each level of this warehouse to leave, so good luck... there's money on you."

You hear multiple footsteps and 3 men run into the room, and they don't want to give you a hug.