Super Snakey (Japan) - Gameboy Color - Puzzle

A deadly nest of snakes. And only you can keep them from getting out! Maneuver each new snake so it touches another of the same kind, making the venomous viper disappear. Sound easy? As long as you can keep matching up snakes, you're in control. But when those poisonous reptiles pile close to the top, you better run for your life!