Color Blocks - Puzzle game description

Block Strata is a new block puzzle game.

Fourth game of series.
1. Cubic Blocks,
2. Number Levels,
3. Colorax
4. Color Blocks

Simple and Addictive.

Place the block to the grid.

As you place a block, you build the strata of the blocks and color of the cells where the block is placed changes. A block can only be placed on the cells having the same color.
Each strata level is represented with a unique color.

Beat your scores, challenge your friends.