If i had no limitations, like budget, skill, time, etc.

Open world rpg of a time traveler who blips through time, like one act could be roman empire, one could be the ottomans, one could be prehistoric, one could be like ancient china, etc. its educational while still having a thrilling story and fast paced gameplay

im not going too in depth because ive always wanted something like this and im not going to have someone steal the idea