CTSS, developed by Visima, is a free puzzle game for Android that offers a new and challenging approach to the match-three genre. The game requires players to match four different shapes in groups of three to score successfully, but careful planning and strategy are crucial for success.

One of the most notable features of CTSS is its completely free-to-play model, making it accessible to a wide range of players. Additionally, the game offers four different themes for players to enjoy, providing a visually pleasing experience.

While CTSS is challenging, it is also highly addictive, making it an excellent choice for puzzle game enthusiasts. Overall, CTSS is a unique and enjoyable game that is worth checking out for those who want to try something new in the match-three genre.