How to get the Rainbow cupcake in Cupcake 2048

Cupcake 2048 is a modified version of the viral famous 2048 game. While 2048 use numbers as the grid value, Cupcake 2048 uses gorgeous photos of cupcakes. This game is for those who like puzzle games that challenge their brains and creativity. The goal of the game is to assemble numbered cupcakes on a grid to construct a new cupcake that can attain 2048 or the Rainbow Cupcake. It may seem straightforward at first, but the more cupcakes you mix, the less space for maneuvering you have. So, if your board is disorderly, you lose the game.