With no options left you decide to play the stranger's twisted game. If you win, you will have more money than you can imagine, but if you lose...only death awaits you.
Due to the difficulty of the game, it comes with two different difficulties called Normal and Challenge. Challenge difficulty will implode ur mind. Normal difficulty has shortened the game and made item finds more favorable for the player.
Best played in Full Screen with Headphones.
Further instructions can be found by clicking the "help" button on the middle-right side of the screen over the Backpack.