Well.. if you ask me the fact that you can mix the paint falls with the portal gun and spray it everywhere makes it better than a pain gun imo. That way it is more like a puzzle than a "gimiky gun i can use everywhere but does not change much except in 5 places".
I rather have 20 places or more...
Wanting realism in a zombie game where zombies use tongues as weapons, vomits on people in cascades and blows up. Being big as trucks and take 4 billion bullets fired at them.
And people coming alive through closets.
Seriously guys.
Then it's more realistic to switch all the zombies for rabbits.
Many games have had portals in one way or another through time, Doom had it.
But the Portal portals (lol) are more than simply 1+1 portals. They have caluclations that decide when and how to move objecs in the way of the portal, they simulate movement of people and other things through the...