Cubi: block escape game

Build staircases out of blocks and clear away piles of cubes to help Cubi reach the red exit.

Cubi can jump up one square to climb over obstacles.
You can clear a full line, or much like "match-three" but with four match four cubes of the same color to clear them. Diagonal matches work too!
New elements and challenges are added with each level, but you also earn more points!
Every 5 levels, there is a green save point that Cubi can activate by running over it.