Register
/
Sign in
Games
All
PS5
PS4
PS3
Vita
Videos
Screenshots
Featured
News
Reviews
Interviews
Trophies
Themes
Help
About
Games
Videos
Screenshots
Featured
News
Reviews
Trophies
Register
/
Sign in
Portal Plug Professor
.
Game
RESEARCH and DESTROY
Description
You plugged 4 Portals during a campaign.
Type
Silver
Difficulty
Please log in to rate.
Previous trophy
Portal Plugger
Next trophy
Better Than A Poke In The Eye
0 trophy tips
Log in to submit tips and walkthroughs.