That time I got reincarnated into Marvel with a Game Making System

My name is Aaron Griffon, and I have been in the marvel universe for like 2 months, it's about 2012 as Loki just invaded earth but I know I'm not in the MCU as there's the FF the X-Men and Spider-Man. There's a lot more but I'm not going to name them all because something important just happened…

(Here's what he looks like)

I have just awakened a system like from those Fanfics currently in front of me on a purple screen are the words

'Would you like to accept the Game maker system Y/N'

I obviously press yes

The words on the little purple screen change

'Welcome host I am the GMS you may change my name later to whatever you wish. Would you like to open the starter pack?'

'Yes' I think

Personal dimension x1

Game making PC x1

Free game with whatever x1

The screen shows up asking if I wanted to go to my little dimension thing

'Yes' I think

As I teleport into the dimension I notice it's empty

'Scanning user creating ideal home'

Suddenly I'm in a forest with a lake and a decently sized cabin.

I walk into the cabin to see it has everything one would need. I look I've to the fireplace to see a Canadian Flag. (I'm Canadian and so is the character)

I go into another room and see what I assume to be the office so I placed down the computer.

A nice looking gaming computer is now on the desk so I decided to make my first game knowing exactly what I wanted it too be.

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Who can guess what game he is making…

Also I need a name for the system so leave one here