For me, it's L4D1+2, perfect mix of zombies, weapons, characters, love, hate and some bamf music

Definitely the Portal series. I don't think any game defines my spring or summer better than Portal 2

Originally posted by DanFor me, it's L4D1+2, perfect mix of zombies, weapons, characters, love, hate and some bamf music

I love me some L4D series cutting through zombies with a chainsaw, blowing zombies to pieces with a shotgun and hitting zombies with a Gnome...epicsauce.

TF2, just because it´s a blody-violence-funny game and it doesn´t have an objective... Well, I just have to cap points and flags, kill the other team and get achievements. I can play it all the time! :D
I already played Portal 1 and 2, and both are great games.. Portal 2 is totally awesome, for sure!