There is no catch! Unsolved Case is free to play because we want to give players the opportunity to dip their toes into the Cryptic Killer series. It also serves as a prequel to our other games and gives players a taste of the kind of gameplay and puzzles they can expect from our other titles.

There are no ads or in-app purchases in the game. It's a complete game that you can enjoy without any interruptions or hidden costs, and it will remain free forever.

We hope you'll enjoy playing and we look forward to your feedback!