SpongeBob SquarePants in Jellyfishin'

Developed by Smashing Ideas
Release date: 31 Mar 1999
Arcade
SpongeBob SquarePants in Jellyfishin'
Developer: Smashing Ideas
Publisher: Nickelodeon
Platforms: Web browser
Themes: Kids
The first known video game to bear the SpongeBob SquarePants name, released sometime in early 1999 on the nick.com website. It's based off the "Jellyfishing" episode and has the spongy protagonist jump to catch jellyfish for a high score.