Use the mouse to play 9 game
Examine your math skills with 9 Game! This free funny Puzzle game will give you a chance to check out how good your plus skill is! Mess with the numbers and see how many levels you can reach! The game rule is very understandable; you will slide and drag the numbers over the grid to make them become 9. You can drag in any direction you want, but make sure it can become 9. There will be lots of difficult numbers requiring your calculation skill when you reach further levels! So, try your best! Good luck!