We all know why your here. You don't have a controller but need to use the konami code to activate cheat mode for the achievement, or maybe your just stuck in the game, I won't judge you.

So before we begin this achievement has to be done on the menu before you start the game. I would recommend clicking the buttons semi quickly as i don't know if this can be done after the screen goes into the 2nd select menu.
So, without futher ado let's get into it.

I'm just gonna assume that y'all have windows vista or higher because you need it for this guide. If you do not have windows vista i have 2 things to say to you the first is what are you doing with your life? and the second is that you need it for this method so click off now.

Into the method. First s install vjoy download link is also here. Your welcome. https://sourceforge.net/projects/vjoystick/
And it even has a much more obvious downloads button!
Afterwards download UCR.
Here is a link. Your welcome again. https://www.autohotkey.com/boards/viewtopic.php?t=12249
scroll down to the bottom and the download link is there.
After doing this extract the UCR file and just let vjoy install itself via the setup.exe that should come up when you download it.
Ok now for the fun part.
Open UCR. It's in the folder and it's the application circled below.
afterwards you should be left with this screen

Afterwards click the drop down circled and select "Remapper button to button"

Then click the "add" button next to the drop down .
Key in a name you want but i would name it after the button it's meant to be for convienientness such as "move right" "up" "b" "a" etc.
A tab should appear with the name that you just selected click "Select an input button" then "Select Binding" This will be the keyboard button converted into the controller output.
Then click the key you want to be registered to this button, again make it something sensible like if it's move right use "a" or the left arrow key.
Then click the "Select an output button" right next to the input one.
Afterwards click "vXbox stick" Just click 1 lmao. Then go back into the "Select and output button" Then click "vXbox d - pad" or "vXbox buttons" based on whether you want a d - pad or a button to be outputted.
Now rinse and repeat for all the buttons you need for the achievement (Should be up down left right b a and start only)
It should look like this after you are done.

I personally set my up as w my left as a my right as d my down as s set b as e "a" as q and select as the spacebar.
Hopefully this works for you let me know any issues you have. Enjoy and remember your buttons lmao.