Try Rainbow Cubes, a fantastic block puzzle game that will train your brain and totally free to play! Let's drag and drop cubes.

If you are a fan of block puzzle games, you definitely cannot ignore Rainbow Cubes. It is a puzzle game with cubes and rows of columns in an 8x8 grid. Block puzzle challenges you to fit blocks of different shapes into an 8×8 grid.

This block puzzle game starts off simple and will keep you completely engrossed in block puzzle ecstasy. You have an infinite number of attempts to continue raising your IQ score.

How to play block puzzle:
- Drag and drop cubes into an 8x8 grid.
- Fill rows or columns with blocks to eliminate them.
- Once you fill in a vertical or horizontal line, it will disappear, freeing space for new pieces.
- The game will be over if there is no space for any of the given cubes below the board.