Ad Infinitum is a survival horror game set in a dark world full of secrets and dangers. The project is played from a first-person perspective, and the gamer is tasked with going through a series of increasingly dangerous and difficult locations. The plot revolves around a character named Maria who finds herself trapped in an alternate dimension known as the Threshold. Maria must navigate this world and unravel its secrets in order to escape and return home. Gameplay in Ad Infinitum is characterized by intense, fast-paced action and a strong emphasis on survival and resource management. The user must use a variety of weapons, tools and items to defeat the enemies inhabiting the Threshold and advance through the campaign. Among the weapons and items available to gamers are a revolver, a shotgun, a crowbar and a flashlight.