Use the mouse to click blocks.

Minecraft Block Match free game is a good game for your brain. You calculate steps to not use up moves. You play on a board which is divided into cells. There are blocks on them. Several kinds of blocks show up. In friv unblocked for school games, you have blocks in shape of soil with some grass, gold cube, chest, rock, and white-black cube. 

When you click lines or groups of same blocks, they will disappear. New blocks replace them. The game has several levels. In each stage, you finish a target. You must destroy 3 kinds of blocks with different quantity on friv unblocked for school free. In level 1, the target is removing 5 white blocks, 5 brown blocks, and 5 yellow blocks. Sometimes grenades which may blow up turn up. Use them to eliminate many blocks at the same time.