Deceptive simplicity in the beginning ends up with hardcore levels at the end. Variety of shapes and constraints, randomly generated levels and brute force + random rotation protection will make you applying your spatial reasoning to move on. Without mental rotation skill being developed from level to level you will end up constantly failing sooner or later. In addition, you will have a noble mission to save humanity throughout the cyberpunk story. Why are you still reading and not downloading Security Hole? OK, here is one last thing: the game contains an endless survival mode which is suitable for eSports thanks to an adjustable level code which allows competitors to play on the same level (built with the same random sequence).