Block Jewel - Block Puzzle Gem is a free puzzle game developed by Onegame Studio Global for the Android platform. The objective of the game is to drop blocks in order to create and destroy full lines on the screen both vertically and horizontally. The game is easy to play, but challenging to master.

The game features easy-to-use controls that allow you to drag and drop blocks to fill up lines either vertically or horizontally. The cube blocks can be rotated freely to fit into the available space. You can remove multiple lines at a time to get a higher score. However, if there is no room for extra blocks, the game will be over.