A yellow sponge in the form of a cube today in the new online game Sponge Challenge will have to collect many purple crystals. You will help her in this adventure. Before you on the screen will be visible a tunnel that rises up. Your sponge will slide on the floor. By managing her actions, you will help the character make jumps and thus gradually rise using various kinds of protrusions for this. On the way, you will collect crystals and receive glasses for this in the game Sponge Challenge.
