
Ad Infinitum traps you between two nightmares: the crumbling walls of your family home and the mud-choked trenches of the First World War. Playing a German soldier haunted by the Great War, you try to piece your past back together and reclaim control of your life while your mind lurches between memories of home and the horrors of the front, struggling to break an endless cycle of suffering.
The game blurs the line between dream and reality. You wake in a bedroom unchanged since your teenage years, set within a decaying, deserted manor, only to be wrenched without warning into the trenches, where wartime terror gives way to something even more monstrous. Unable to tell nightmare from truth, you fight to regain authorship of your own story.
Survival hinges on understanding the horror around you. To slip past death traps and terrifying creatures, from blind demons that track your softest footsteps to hideous, disjointed puppets shifting in the dark, you must grasp each monster's source and motivation and solve the puzzles blocking your path. All the while, you peel back the secrets of a family torn apart by the war's fallout. As an action-adventure horror PC game, Ad Infinitum wraps psychological dread around the wreckage the Great War leaves behind.