So, with the World Transfer/Reincarnation/"Restart" Genres become more and more popular, I thought I'd ask (though I am sure its bee asked lots before);
If you could have one "Cheat", what would it be?

Personally, I would go with the less popular "Search Engine". Bonus points if it can be used to look up info from BOTH worlds.

Why? Simply because Knowledge = Power. You could be a cripple in Bed, with 0 "Magic Power" or "Cultivation", or what ever that world denotes "Strength", as long as you had the ability to Learn about anything, you are Set.

I don't think alot of people really think about what we have in this. Heck, even in out own world, if you where to take a current Smartphone (with connection, obliviously) back only 20-25 years, you could end up Ruling the World.

Is that from "Ore to Kawazu"?
I'd choose one from the "Konjiki no Moji Tsukai" Word cheats, he draws the word and becomes it

If you're talking about knowledge cheat, surely redoing things would come to mind
just like Subaru from Re:Zero or Satoru from Boku ga Inai Machi