The isometric puzzle Block Merge City invites you to fill the free area with various houses, having built the city. The construction process will be a merger. To do this, you need to place three or more identical blocks-extensions nearby. They merge on the cell, where you put the last block, it will differ from the original ones. To install the block, click on the selected square area. Get glasses for each merger and hold part of the field free as long as possible in Block Merge City.
