Good Mechanics and puzzles with story? yes sir sign me in
Portal 2, for me, is carried by its speedrun and challenge mode mechanics. While the base game is incredibly solid, as many will tell you, going for PBs in test chambers, mastering the bunny hop, and tying least portal records is what made this game truly one of my favorites of all time.
GLaDOS PLEASE GIVE ME A CHANCE I'LL DO ANYTHING FOR YOU
made me feel smart :D
Source engine moment