Turn lock disks and find the combination of different lock mechanisms in this abstract puzzle game of combinations.

🔑 Hello there!
Meet the Professor, Prof. Lock Pick™, who has spent his life studying mechanics. And one of his favourite hobbies is the art of lock mechanisms. Become his apprentice and be challenged by his collection of different locks in ever increasing difficulty levels. Can you solve all the riddles?

🔑 How it works?
Each level in this game is a specific lock meachnism. These are not real locks, nor does the game try to mimick real locks or educate you about picking real locks. This is an abstract puzzle game!
Each challenge is presented as a series of disks which you can rotate by dragging them on screen. You goal is to align all the disks and their notch to the central upward-facing position. This is easy at first and gets increasingly difficult as you progress in the game because disk mechanisms begin to have linked logics, constraints and more. Prof Lock Pick™ is a puzzle game, similar to sliding or combinatory puzzles.

🔑 Is it free?
Yes! This game if free, no fees attached. It shows ads, though - but in an non-intrusive fashion. Also, rewarded ads can be watched to do a "buy-in" once you go game over and want to get another chance of solving a lock.
If you enjoy the game and would like to get the ad-free version, you may buy the game once for a small fee. Buying the ad-free version not only removes ads but it also supports the developers.

In-game ads are suitable for all audience by default. Grown up players may change ad settings though, allow more and higher-paying ad contents - generating more revenue for the developers - and this way can suppport the game in a simple way.