Kaleidoscope is a single player game. In this game you should take off symbols from the game screen as long as it is possible and gain the largest number of points. Symbols will be erased if there will be 3 or more similar symbols in a row. You can change any 2 nearest symbols with each other to build the line. Symbols should be nearest vertically or horizontally. After you've built the line, symbols disappear and all the symbols above fall down to the place of the disappeared ones. When you can't make any turns the game is over. Good luck!