How Should I Indulge In My Ability To Traverse Through Time And Space

The ordinary Emiya suddenly gains the ability to traverse different worlds. What should he do? Punch Arkham, kick Hydra, annihilate Umbrella, defeat Cobra, subdue Decepticons, destroy the Foot Clan

Emiya: How many dishes did you have to drink to get like this? If I had ambition, would I end up in such a state?

In the morning, I went to the distant Moon Palace for breakfast, in the afternoon I rode Thor to explore the Grand Canal, at noon I took Rem to eat Ichiraku Ramen, in the afternoon I drove a Gundam with Haruhi Suzumiya for a joyride, and in the evening I invited the French village girl to dine at the Chrysanthemum Pavilion

Isn't such a life appealing to him

As for participating in the hunter examination with the characters from Liang Shan Bo, winning the championship in KOF with heroic spirits, embarking on adventures in the dungeon with the swordsmen of the Demon Slayer Corps, and leading the Celestials against the Apostles, these are merely basic operations