Lock Puzzle app for iPhone and iPad

4.1 ( 5661 ratings )

Games Entertainment Family Puzzle
Developer: iPlayful, Inc.

0.99 USD

Current version: 1.0, last update: 7 years ago
First release : 04 Mar 2009
App size: 122.72 Kb

The goal of this logic puzzle is to open a lock. Lock is opened when all 16 switches are vertical.

Tapping on any switch will toggle whole row and column with that switch.