SpongeBob SquarePants: Operation Krabby Patty is a 2001 video game released only on the PC (personal computer) based on SpongeBob SquarePants.
Plot: Plankton kidnapped SpongeBob's pet snail Gary, so he has to do tasks for Plankton to get Gary back.
Boating School 101: SpongeBob's first task, given over a tape recorder, is to get his boating permit. The recorder fails to self-destruct after the briefing.
Hide N' Go Jellyfishin': SpongeBob asks Patrick for help, so Patrick agrees to help SpongeBob collect jellyfish jelly. After the mission, Plankton tells SpongeBob that he needs a collection of Krabby Patties.
Invasion Of The Patty Snatchers: SpongeBob watches a group of sea ants go inside The Chum Bucket. Plankton tells them to bring Krabby Patties to The Chum Bucket, but they mishear and bring them to SpongeBob's house. SpongeBob receives his next task.
Who Cut The Cheese?: SpongeBob asks Squidward to help him collect cheese to get Gary back.
Save Me Money: The last thing Plankton asks for is a hundred dollar ransom. SpongeBob finds Mr. Krabs' ship to earn the money. He asks SpongeBob to protect his treasure from ghost pirates. Afterwards, he asks Mr. Krabs for the hundred dollars. Mr. Krabs agrees to it. Meanwhile, at The Chum Bucket, SpongeBob's self-destructing tape recorder finally works and destroys the restaurant. Gary escapes and finds SpongeBob.
Plot: Plankton has created a robot replica of Mr. Krabs to break into the Krusty Krab and steal the Krabby Patty recipe.
Invasion Of The Patty Snatchers: Plankton presents Robo Krabs to the sea ants and orders them to use it to take Krabby Patties.
Boating School 101: SpongeBob finds Robo Krabs near the Krusty Krab and decides to warn Mr. Krabs. when he go to Mrs Puff's Boating School. SpongeBob earns his boating permit to find him. Afterwards, he crashes his boat and flies out, landing near Patrick.
Who Cut The Cheese?: Patrick takes SpongeBob to a fishing ground, which he mistakes for a carnival. After SpongeBob eats the last piece of bait, he sees Robo Krabs and escapes on a jellyfish.
Hide N' Go Jellyfishin': Sandy asks to go jellyfishing with SpongeBob. After the mission, a jellyfish flies SpongeBob to Mr. Krabs so he can warn him about Robo Krabs.
Save Me Money: SpongeBob finds Mr. Krabs and helps him save his treasure from ghost pirates. After the mission, SpongeBob informs Mr. Krabs of Robo Krabs, but he isn't worried. Plankton listens in and attempts to fire Robo Krabs when he hears this, but the robot self-destructs.