This guide will show the solutions for each puzzle and also provide tips in better solving each puzzle. By completing all the puzzles you will unlock every achievement in the game. Individual videos are on dropbox, and the entire guide is on youtube with t... 

Secret 3 level. 

Althought the game says it's adult content, when you open it the first time, it isn't. In this guide, you'll be able to make the game 18+, instead of 16+. 

对《XXX Puzzle》成就的说明，以及部分成就心得。 

In this guide you gonna learn how to fully enjoy your gameplay.