Pizza Tower final boss had me laughing. Its such an anime fight its unreal. The culmination, the twists, the showdown, the music, the choreography. Definitely a must experience.
Walking out of The Embrace in Horizon Zero Dawn and seeing this enormous beautiful landscape in front of you.
The first thing that comes to mind was my first play through of Yakuza 0. Majima spends so much time winning stuffed animals for a little girl that lost her dad. Part way through the quest line she starts calling him dad and it made him so happy. It warms the heart and I could not stop smiling.
Right at the beginning of Nier Automata when it shifts into a bullet hell game for a bit and the already amazing soundtrack changes styles to match I just knew I was in for an amazing experience.
Finally beating the asylum demon on my very first playthrough of dark souls.
Then i immediately realized i only just beat the tutorial.
Playing Dark Souls 1 for the first time has so many amazing moments like that - finally defeating the Bell Gargoyles, or surmounting Sens Fortress and pushing the Iron Golem off… But I don’t think anything will ever compare to the exhilaration I felt in beating Ornstein and Smough for the first time.