I have tried this and received my free steam key. You can unsubscribe from the mailing list through this link.
Free game when you join us on Email!
Rated Overwhelmingly Positive on Steam. Simply join our newsletter and we will send you a special link so you can claim your free key for One Finger Death Punch!
Make sure to type your email address correctly.
About the game -
This stickman packs a real punch… and kick!
Master the art of kung-fu in one of the most intense brawlers available on Steam PC with One Finger Death Punch. This Steam key gives players a unique 1:1 response system with immediate feedback to truly feel every virtual bone-crunching hit.
Mix five classic kung-fu styles with additional weapons such as throwing knives as you come face-to-face with wave after wave of enemies – using complex fight choreographies or just whacking bad guys through glass windows.