Instructions
Restart the game from a previous save point. Often, a temporary glitch causes Triton to become invisible, which you can resolve resolve by loading a save point before your encounter with the character. If your only available save point is from the actual battle with the character, you will have to take additional measures to correct the problem.
Update the drivers of your video card. A number of graphical errors can occur if your video card is improperly updated. Video card manufacturers often release updates for their products in the form of the drivers that increase the compatibility and efficiency of the device when running other programs. These drivers are typically available for free from the website of the manufacturer of your video card.
Update your copy "SpongeBob SquarePants: Clash of Triton." A patched, newer version of the game can correct the glitch permanently, but you will have to completely uninstall the game to apply the patch, which will result in the loss of your saved game data.