Agony is a first-person survival horror game in which the player roams through hell. You start your journey as a tormented soul in the depths of hell, with no memory of your past. Your unique ability to control other people and demons allows you to survive in these extreme conditions.

By discovering the hostile environment and interacting with other exhausted souls in hell, you quickly realize that there is only one way to escape hell: you must defeat the mysterious Red Goddess!

• Demon possession: Push the limits of your mind and control other creatures with your mind. Use these unique abilities to progress or unlock secret areas.
• Exploration of the lake of flames: Impressive levels with unique, terrifying design. Find your way through mysterious floating forests and other hostile areas. Discover your story and your darkest secrets by searching for hidden notes, letters, drawings, and more.
• Solve unique challenges: Find secret patterns and draw them on sacrificial stones with your blood. Challenge ancient artifacts and use their secret power to open hidden paths to another dimension.