Spit Ball Wars is an online game based upon The Amazing World of Gumball.
The objective of the game is to shoot as many spit balls as possible at the characters, except for Principal Brown. If the player shoots at him, the player will get a detention, ending the game. To gain a higher score in the given time, the player must collect rolls of tissue paper to be used as ammunition. If the player spits enough spit balls at a character, they will run or escape quickly. Some characters need to be spit at more times.
- During the game, Tobias' design is extremely different.
- Some parts of Tobias' leg have thick outlines, some do not.
- Tobias' eyes and colors are all wrong.
- Tobias' arms have almost no outline.
- In the game, many characters have either Season 1 designs or later Season designs.
- This also means it is the second game to use both Season 1 and later designs for characters.