Here is the full list of all 12 POP OFF 2 achievements.
Unlock the crater shortcut
Use the Crater vent shortcut
Unlock the Apple shortcut
Use the Apple shortcut
Unlock the D.Y.N.O.M.O. shortcut
Go through the D.Y.N.M.O. portal
Unlock the Kitchen shortcut
Use the Kitchen shortcut
Use the Elevator
Claim the power of the Scarlet Crystal
Check out the yahoo's that made this game
Discover the mythical golden bottle of a time before