Monstrum is a survival horror video game developed by Team Junkfish. Released in 2015, the game is known for its procedurally generated environment aboard a derelict ship, the H.M.S. Veritas. Players must escape from a variety of terrifying monsters that roam the ship while utilizing stealth and strategy. Each playthrough presents different challenges, as the layouts, items, and threats change, providing a fresh experience every time. The horror experience is heightened by permadeath, which forces players to restart from scratch upon being caught by the monster. Monstrum's genre combines horror with roguelike elements, appealing to fans of both survival and unpredictable gameplay.