Play any type of Game at Y8.com. The biggest Game Collection to play free online. Flash, Unity 3D, Html5, Android, Java and Shockwave.
If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Look at the shown number on the top of the screen and do a simple sum tapping on 2 bubbles. Your score depends on your speed!
This game is played with mouse only.