Unfortunately Grand Sand Fortress is not available on your device. Please try one of the related games instead or visit our HTML5 category.
Plankton is cooking up an evil plan in the Grand Sand Fortress game! The villain is always trying to steal the Krabby Patty formula, and he won't give up! This time, his aim is to take it from SpongeBob, and he will do anything to obtain it! Do you have what it takes to keep your friend safe?
If you want your mission to succeed, you'll need a good strategy because this is a Tetris-style challenge. Pay attention to the falling pieces, stack them up, and complete the puzzle! The stronger your wall is, the higher chances you have to keep the planktons away from SpongeBob!
Do your best and protect your friend by using the buttons on your keyboard! Press the Left, Right, or Down Arrow Keys to drag the pieces across the screen. If you need to rotate the blocks, you can do so by tapping the Spacebar repeatedly. That doesn't sound too hard, right?
The game consists of multiple waves of enemies coming towards you. Put your mind to the test and think of a strategy to keep the Krabby Patty formula safe! If the wall falls and the planktons reach you, they will complete their evil plan!
To build a strong tower and protect SpongeBob, you have to understand the differences between each block. The puzzle pieces can be made out of sand, stone, or brick. The last ones have the highest resistance, but they don't come by easily!
The enemies will start attacking when your stack reaches the top of the screen. Before then, you have to make it as powerful as you can. The further you advance, the more stone or brick pieces you'll need to survive! If you can make a square shape out of 4 of the same blocks, you'll gain even more time to fight off the planktons!
Are you ready to begin the challenge? Join your friends from SpongeBob Squarepants and protect the Krabby Patty formula at all costs!
If you enjoy playing Grand Sand Fortress, you might be excited to find out that there are 345 more SpongeBob games you can try! The most popular is Super Brawl 3: Good Vs. Evil, and the most recently added is Orange Carpet Dash