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Portal of DOOM: Undead Rising

Portal of DOOM: Undead Rising

Portal of DOOM: Undead Rising Overview

What is Portal of DOOM: Undead Rising?

Portal of DOOM: Undead Rising is an intense first-person horror shooter game available to play online for free. Set in the year 2177, players find themselves thrust into a harrowing scenario aboard a space station that has been overrun by malevolent creatures. As the protagonist, your mission is clear: navigate through the labyrinthine corridors of the station, eliminate the attacking monsters, and uncover the mysteries that shroud the tragic events.

The game immerses players in a dark and atmospheric setting where survival hinges on strategic thinking, precise aiming, and quick reflexes. As you delve deeper into the space station's sprawling installations, you must search for keys to unlock secured areas, discover clues about the station's downfall, and rescue any survivors who may still be trapped within the chaos.

How to Play Portal of DOOM: Undead Rising

 - Enter the Space Station:

  • Begin the game by entering the space station, which has become overrun by sinister creatures. Your mission is to navigate through the maze-like corridors and uncover the truth behind the attack.

 - Eliminate Evil Creatures:

  • Armed with a variety of weapons, including pistols, shotguns, and more powerful firearms, you must confront and defeat the undead and other monstrous creatures that stand in your way. Aim carefully and use your weapons strategically to survive the onslaught.

- Search for Keys:

  • Explore the space station thoroughly to find keys that unlock locked doors and access new areas. These keys are essential for progressing through the game and uncovering vital clues.

 - Uncover Mysteries:

  • Piece together the narrative by interacting with objects, reading documents, and listening to audio logs scattered throughout the station. Discover what led to the station's downfall and unravel the mysteries that lie hidden within its depths.

 - Rescue Survivors:

  • Keep an eye out for any survivors who may still be trapped within the station. Your actions could determine their fate as you navigate through the perilous environment.

 - Navigate Labyrinthine Installments:

  • Use the arrow keys or WASD keys to move around and explore different sections of the space station. Be cautious of dark corners and unexpected ambushes from lurking enemies.

 - Survive the Horror:

  • Stay alert as you progress through the game. The station is filled with dangers, and every encounter could mean life or death. React swiftly to threats and use your environment to your advantage.

 - Enjoy the Thrilling Experience:

  • Immerse yourself in the suspenseful atmosphere and chilling ambiance of Portal of DOOM: Undead Rising. Engage in heart-pounding action, solve mysteries, and fight for survival in this gripping first-person horror shooter.

Embark on a thrilling journey through a space station overrun by the undead, uncover the truth behind the haunting events, and strive to escape from the clutches of evil. Play Portal of DOOM: Undead Rising now and test your courage in the face of relentless terror. Can you survive the nightmare?


  • Arrows / WASD = move
  • Mouse = aim/shoot
  • Space = jump
  • Shift = sprint
  • F = interact with objects

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