Portal Of Doom: Undead Rising – Play Online for Free! On Zone4Game

Portal of Doom: Undead Rising is a wicked sci-fi horror game that will give you the creeps. You've received an SOS from a space station where they were running some sketchy experiments. Something must have gone sideways! Who knows what kind of mess it threw the place into...

How to play Portal Of Doom: Undead Rising?

WASD or arrow keys to walk around
Mouse to look around
Left mouse button to fire
Right mouse button to aim
Mouse wheel to change weapon
R to reload
F to pick up an item
Left shift to run
Left Ctrl to crouch
X to prone
V to melee
Space to jump

Can I play Portal Of Doom: Undead Rising on mobile devices and desktop?

Portal Of Doom: Undead Rising can be played on your computer.