Block Puzzle Wood Legend is a free board game for Android developed by головоломка world studio.

In this game, you have to fill the rows with wooden pieces in order to eliminate them. If you miss a spot in a row, the said row will not be cleared.

This game has a similar gameplay to the classic Tetris game.

This is easy to learn but hard to master, so you would need a lot of time playing it.

What's great about this app is you can kill time by playing it anytime, anywhere. You just have to download and install it from Google Play Store.