You have to deactivate the bubbles before they touch the screen. You gotta click on the ones that are next to the bubbles of the same color. There are three different modes.
Santa is sleeping and in his dreams there are some very mixed things. Search and select the objects that you think it shouldn't be in the different images from his home at the north pole. Use the mouse to select them.
This fun Mahjong will keep you stuck to the computer for hours. Try to get through all the levels and pair up the same looking cards before the time's up.