Staying up all night with my friends playing san andreas without a doubt

playing shadow of the colossus

though I wouldn't call the PS2 my beloved console lol

Tekken 4(absolutely enjoyed it)
MGS 2
God of war 1 and 2

The end of Metal Gear Solid 3, hell the whole game was brilliant. After a disappointing MGS2, this was a complete surprise.

Reaching Zanarkand in FFX. It really felt like the end of a pilgrimage.

My first dual analog experience with Timesplitters. It was so fast paced and 4 player split screen was just fantastic.

Finally beating one of my mates on Pro Evo 2 (I think). Ended 4-3 in the last minute of extra time when his keeper decided to randomly come out and botch a clearance by booting it into his Centre Back.