30 Jun 2018 01 Jul 2018
This achievement is earned simply by entering the first level of the game from the warp room and quitting 3 times. There is no need for any extra nonsense.
Enter, Quit, Enter, Quit, Enter, Quit, Done.
Edit: If you've already finished the first level of the game which is Turtle Woods, make a save game then start a new game of Crash 2. This way you can get the achievement without losing your save file.