Sugar Candy Match 3 is a full game kit Unity Project which is a complete project with full source code. It is a readily available match 3 kit which lets you customise and re-skin this to a match 3 game of your choice and preferences. You can create a match 3 game of any genre/category with this. With dozens of features it has, it is an asset that one cannot just say resist. Most importantly it contains a documentation for you to completely finish setting up this game.