Mix It Up is a free puzzle game developed by SNK Digital for Android users. The aim of the game is to unmix the bottles and fill them with one color only. The game has four levels: Easy, Normal, Hard, and Expert, with each level increasing in complexity.

In the Easy level, the player needs to fill a few bottles with one color only. As the player advances to higher levels, more bottles with multiple colors need to be filled. Expert level is the most challenging level, with a considerable number of bottles and diverse mixes to be solved.

Mix It Up is easy to navigate and has a simple design. It has an intuitive interface, and the game's instructions are clear and concise. The game is perfect for puzzle lovers who want to challenge their minds and improve their problem-solving skills.