Unblock Me Premium review

Each puzzle is a grid of wooden blocks. You slide them up, down or sideways to make room, then guide the red block out through the exit. The controls are just dragging with your finger.

Early puzzles are quick, and they ramp up into ones that need several steps of planning. There is no story or art to speak of, so the appeal is the logic itself.

It fits people who like short puzzle sessions during a commute or waiting. You pay once up front, but check the store if you are thinking of buying hints.