Top 7 split screen games to play on PC | Candid.Technology
Portal 2] Yet another "complete" non-completable game. Absolutely sucks that the two remaining trophies are so easy, too...nevertheless. Portal 2 is still amazing. : r/Trophies
Life is a Mind Bending Puzzle: Portal 2 two screen coop on one PC.
Amazon.com: Portal 2 - Playstation 3 : Video Games
xulaquzys: portal 2 ps3 split screen
Co-Optimus - News - Valve Updates Portal 2 With an Official PC Split-Screen Co-Op Mode