Here is the full list of all 20 Loading Screen Simulator achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
Okay why?
Wow that was fast
Your PC is slowly sucking in the universe
Again?
KALM DOWN! YOU GONNA DOWNLOAD THE ENTIRE INTERNET
That’s too much! I don’t know if I can pay for this
Doobydoobydabbadoobydabadooda bedigabibblebede, It's a secret!
Now you can make Loading great again
That’s Mega
Click the button 10000 times
You dirty little hacker ;)
Finally
Huh, I didn’t know that it was possible to win in console… cool
Get 100 points in the game
Click…
I can work with that
Slooooooooooooo
Click the button 1000 times
Click the button