Cursor Puzzle

You can shift panel.
When 5 or more same color panels get together,you get score and the panels become different color.
Getting together a lot of panels at once give you　good ratio score.
panel score
5: 5×10= 50
6: 6×13= 78
7: 7×16= 112
8: 8×19= 152
9: 9×22= 198