Pretty Plex

A fun multi-dimensional puzzle game where blocks of stained glass drop from the sky. You then get to rotate and move the blocks, placing them in rows that disappear. The game has over fifty unlock-able skins, including holiday themed skins (skins are unlocked by watching ads).
In the free version, there is also a banner ad on the play screen.

The game play is also very customize-able. You can select things like: the block sizes, whether you're dealing with two or three colors at a time, whether you need to match all rows or just one row to remove bricks, etc.

Enjoy.