Sinner: Sacrifice for Redemption is an action-RPG focusing on the boss fight. He faces eight abominable bosses, of which the first seven are based on the capital sins. Before each confrontation you have to sacrifice an attribute and drill down to access the combat.
This guide is valid for the following consoles: PC / PS4 / XBOX ONE. This list is constantly updated from PC / PS4 / XBOX ONE or since the game came out.
For this game it's also available the list of achievements with a small guide, in the page of this game relative to cheats and cheat codes.