It was released in 2009 to celebrate SpongeBob's 10th anniversary.
In this game, Sandy has to clone many SpongeBobs with her new machine to rescue Gary from her tree. The player must drag the SpongeBobs with the mouse and stack them together to reach Gary before the time runs out, which ends the game. The player must avoid stacking the SpongeBobs sideways too much, or the tower will fall down, which also ends the game. SpongeBob cannot be stacked on areas with bunches of leaves. Every SpongeBob stacked will score the player five points. Collecting snail supplies (such as cans of Snail-Po) will score the player one hundred points. Rescuing Gary will take the player to the next level and score the level number multiplied by 100.