Here is the full list of all 35 Microtransaction Simulator achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
literally idle the game for 4 hours. Stay at home and don't spread the coronavirus.
Past the point of no return
Is this a bug?
Some people graduate but they still stupid
Mania
Yum
Harder than it looks
Don't even try it
This can't be a mistake
Old habits die hard
A small loan of 1 million dollars
Unrelated
You dug a hole
Lucid once
Open 100 packs
Open 50 packs
Get a turquoise
Get a green
yeah
Get a fuzz
Take a look at me now
Get a purple
Get a blue
Sometimes there is a free lunch.
2017
Get a brown
Get a white
Get a red
...
It's a secret to everybody