For 48 hours only, you can buy Redeemer: Enhanced Edition for just $1. The deal is only available through the official Steam key retailer Fanatical.
Here is a description of the game:
In this intense top-down brawler, you’ll use your fists, hammers, firearms and even the environment to take down foes in gory fashion. Grabbing the brawler genre by the throat, Redeemer drags it into 2017 in brutal style by adding a deep melee combat system and numerous unique types of kills.
As always, you need a free Steam account to redeem the key and play the game.