Wes was fairly certain that both boys were playing the same game without fully being aware of it. Kurt, he noticed, made a big show to show him that things were fine, even if Wes could tell differently. He wasn't sure how he knew, he just...did. There was something in Kurt's eyes - it was faint, but he was trying just a bit too hard. It wasn't something that Wes was about to call him on, however, and so he simply observed in silence.
Blaine was slightly different, but he was still working towards the same goal. He was being notably snappish - more so than usual - and Wes had spent time with his friend long enough to know why. Again, Wes wasn't about to pry (not until he got a worried, weepy, drunk text at 3 in the morning) but he could tell that Blaine was being colder on his account. So, keeping a casual eye on them both, he simply walked over to the couch where they both now sat and leaned against it.
"I think I'll watch," he offered, gesturing genially to the screen, "I've never been much for playing video games. Watching is another matter altogether." Which was, honestly, a bit of a lie. David could have said the same thing, but Wes wasn't about to say it. "You two go ahead," he smiled, glancing quickly at the both of them. "I'm sure it'll be entertaining."
Whether he'd be watching them or the game, however, he left up in the air.