Switchy Square
Spelen
Ondersteuning voor de Flash-plugin is verhuisd naar de Y8-browser
Installeer de Y8-browser om FLASH-spellen te spelen
Y8-browser downloaden
of
Schermgrootte aanpassen
There are 4 levels of positive/negative signs, starting from level 1 to level 4. Higher level means more signs. The more the positive/negative signs, the faster the square going up/down.