Here is the full list of all 14 Amusement Park Simulator achievements.
Increase parking value to $5000
Make $10000
Buy a Big Machine
Buy an Arcade
Buy a Stand
Buy a Decoration
Win a bet at Slot Machine
Make a sabotage to other parks
Upgrade one of your cars
Buy an Adrenalyn Machine
Catch a ticketless customers
Interact with cute cat
Have a successful night with a lovely woman
Heat up the dance floor