I would ask God to impound all the narcissists on the planet, and send them to the nearest black hole.

I would choose to be completely fluent in all languages without my head exploding and also maintain the ability to function normally.

free daily ice cream delivery to my hand with a smile.

I’d ask to be a cis female, age, race, and level of attractiveness could be at gods discretion.
I’m sick of dying of dysphoria.
Women with prostates don’t need to worry about hell, we’ve lived in hell all our lives.

I would ask to live in perfect health as long as it would take for congress and the Senate on both side to come together and totally100% agree on a bill that helps all Americans.
I would live for ever.

Yeah, I'd like to be 25 again and know what I know now. Things would be very different. Different does not necessarily mean good for everyone. If I didn't marry my ex my kids and grands would not exist. Right now I'd settle for a couple of million $$.

Bangs!

A TARDIS but something newer than the type 40 TT capsule, at least one of the chameleon circuit works on. Wow I just thought I could go to Milliways!

First I would resolve to quit drinking whatever brought this image to mind. Then I would ask the Genie to erase all my memory of the discovery of, and the week subsequent to my wife's death.

I would ask for a bottomless wallet. When I spend money, that amount would magically appear in my wallet again.

I would ask for nothing.

But he would say that's not impossible.

Nope: I wouldn’t ask for a thing. Shortcuts usually come with a hefty price tag.

So... an impossible and essentially selfish wish? I'd wish to have god-like powers. That'd probably be a very very bad idea because I have issues.

I would ask him to disappear and erase the thought of any gods from all humans.

I like the going back in time. of course, with the knowledge one has now. I remember a few stocks that were great performers, I could get a foreign girl friend and learn a foreign language, and knowing that Boolian Algebra is just another term for logic could probably have passed the exam. Thus I could have a degree, I would have known what to study and what not to do when I was that age.

In that case then, I'd request this Supreme Deity to create a rock so large that he could NOT make it move using his own strength and will.

An impossible task that is entirely selfish... give me more money (or anything recognized as an equivalent of money) than anybody in the universe. Hint: it is impossible because I am included in the "anybody" category, so I would always need more money to top the amount I have.

Too bad it has to be purely selfish and not selfish that can have externalities for others. If that was the case and it was the Abrahamic god, I would ask for all my friends in hell to be forgiven without condition. We know that would never happen.

Simple. Give me the winning numbers on the next big lottery.

I would do much the same but in the late 1970s invest in the first personal computers to have spreadsheet software installed.

Rewinding time back didn't seem like the best way to do everything right when I was 25. Even though I have more knowledge and experience now, I am 40. I am still human and prone to make mistakes. Basically, I think I wouldn't repeat my mistakes; I would simply make new ones trying to avoid those I know about xD. Whenever I need to play God, I just start Minecraft, connect to one of Minecraft bedwars servers and create a world to my liking in creation mode.

I'd like to be 16 years old again as long as I retain my present knowledge along with my pension so I don't have to work.

The problem would be that you are still you and are still limited by what you know at the time that you know it. Even if you retained the knowledge from the future, and changed your history, for example, making yourself rich, you may not know how to handle that wealth and may lose it all anyway.

You will always be learning and always be making mistakes.

Let's Not Play.

IF my grandma had balls...