HomeGamesActionPortal Of Doom: Undead RisingGames like Portal Of Doom: Undead Rising Here are some great alternatives to Portal Of Doom: Undead Rising by Poison Games : Dead Shell・Roguelike Crawler ★4.5 Galactic Dorm ★3.8 Alien Shooter ★4.0 Deep Space: First Contact™ ★3.7 Code Z Day Chronicles: Horror ★4.6 Monument - Shooter 2022 ★4.1 Labyrinth Of Mind. Horror Maze ★3.8 Code Z Day FPS Horror Survival ★4.8 Scary Monster: Escape Room ★3.4 Horror Granny Craft Survival ★4.0 Escape Room : Alien Mystery ★3.9 Horror Hide - Backrooms Escape ★3.5 BES: Online Horror ★3.6 ERA F: Horror Action Survive ★3.8 100 Monsters Game: Escape Room ★4.3 Horror Zone 254 ★4.1