Signals: Lockdown is a story-based puzzle game for Windows 10 where you have to work your way through a prison protected by an artificial intelligence. You complete a series of circuits to unlock doors and work your way through 100 levels of play. Ultimately defeating the A.I. bot and escaping the prison.
The free game is available for Windows 10 PC and Mobile and includes the first episode of puzzle levels. The second episode is available through a $0.99 in-app purchase. Graphics have a clean, technological feel and gameplay can be painfully challenging at times. Overall, Signals: Lockdown is a stimulating time waster of a Windows 10 game.