roperly expand your building blocks to fill the space and complete each challenge. 

How far can you go? Try folding the block now and experience it for yourself.

When you find the right action and master each level one by one, you will be satisfied!
Winning the game requires concentration, skill and strategy!

You expand the square tiles to fill the grid. Hundreds of tricky levels are done, endless tiles unfolding; you won't be bored anymore!