SO GUYS! My bad for not posting a list of games that I already have played. Here it is (from what I can recollect):
Half-Life 2
Portal 1&2
Borderlands
Black Mesa
Life is Strange
Clannad (watched the anime, god damn so many feels)
Halo 3, 4, and I think 5
Undertale
Metro 2033
COD: MW2
GTA V
The Last Of Us (remastered edition so including the really sad Ellie bonus thing)
Heavy Rain (watched gameplay, don't own a PS3/4 to play it sadly)
I'll look into the other games you've posted, and keep you updated on my tear counter.