0/5 rating based on 2 reviews. Read all reviews for Binary Key for iPhone.
Binary Key is free iOS app published by Steven Richtik
FNis
Every attempt changes the 'lock' so you are never guessing the same combination. Click 'pick' to see how many you have right, then without changing any numbers click 'pick' again...suddenly you have a different number correct. That means the lock changed. Inherently flawed game - at the very least extremely poorly executed.