Samurai Jack in Cavern Raid was a Macromedia Shockwave Toonami game that was available to play on cartoonnetwork.com beginning in 2003. However, the game did not appear on toonami.com until 2004. The game is no longer available at cartoonnetwork.com, but has been archived by fans.

In this 7-level game, defeat all enemies and use keys to unlock doors and cages. Harvest season has arrived... and yet the villagers go hungry. Aku has stolen their food and possessions - leaving next to nothing - and hidden them in a secret cavern deep below the Earth. Only Samurai Jack can defeat Aku's underground bandits and recover the bounty for the starving citizens.