Overview
The quickest way to 100% achievements including the new Completionist achievements.
Follow these steps:
1. Press New Game.
2. Press “L” 50 Times.
3. Once you reach level 50, do the following:
Right Down x2 Right x12 Down x10 Left x2
4. Download replacement levels[drive.google.com].
5. Follow the readme.txt in the zip file or you can just do it yourself and make 49 copies of level5 in the GooCubelets OCD_Data folder and rename them all replacing level6 to level54. That’s all I’ve done with the download to make it quicker for other people.
6. Start a new game on level 1 and follow this pattern over and over again until you have every Completionist achievement.
This is quite time consuming but it’s the quickest method there is. Enjoy!
Special thanks to PARALYSIS and fantasme for this method.