a shape-locking puzzle game that challenges the player to connect together a set of jig-shapes within a given amount of time.

3 difficulty settings are available (beginner, intermediate and advanced), each offering 10 levels of increasing puzzle complexity; player can still complete puzzle if time limit runs out - in which case completion is signalled by an amber border as opposed to green.

features an auto-pause that activates after 10 seconds of touch screen inactivity; player can then choose to either continue with current puzzle or go back to select a different level or difficulty.

randomly generated puzzles offer endless replay and challenge :)