The Great Cave Offensive

The Great Cave Offensive is a sub-game in Kirby Super Star and its remake, Kirby Super Star Ultra.

In this sub-game, Kirby is taking a walk- but he accidentally falls through a hole. He ventures through what seems to be a cave, and must escape. Throughout the sub-game, he has the option of collecting treasure chest items. Each treasure has a value in Gold, which is also the player's score. 100G (100 gold) is equivalent to 1 USD - this is found in the Dime and 100-Dollar Coin items, which are worth 10G and 10,000G, respectively. The Great Cave Offensive's more adventure-based layout makes it somewhat unique within the classic Kirby series.

In the sub-game Meta Knightmare Ultra, every piece of food disappears, and every Maxim Tomato and Treasure Chest is replaced with food. Areas that do not lead to the mine cart are also removed.

Gameplay
As Kirby, the player walks through an environment that resembles a cave. There are a total of sixty treasures strewn throughout the cave. There are save rooms in every region which contain a pad to Kirby's progress, and special rooms before a boss fights which contain Copy Pedestals and a Maxim Tomato. The player traverses the regions in sequence; a forested area (Sub-tree), a lake (Crystal), a castle (Old Tower), and a garden, among others. Most are guarded by a boss - the bosses are unique to this game (including the Active-Battle System-based computer boss called Computer Virus).

The four areas are:
 * Sub-Tree Area Boss: Fatty Whale
 * Crystal Area Boss: Computer Virus
 * Old Tower Boss: Chameleo Arm
 * Garden Area Final Boss: Wham Bam Rock

Treasures
Gathering treasure is the main objective and the source of difficulty in The Great Cave Offensive. In general, more treasures are hidden in obscure places and are more difficult to obtain in later regions, while the hidden treasures are worth more in Gold. Many of the treasures make references to other notable franchises through their appearance or names.

Trivia

 * The Old Tower is actually fully optional. The player does not need to fight Chameleo Arm, even if he/she chooses to enter the Old Tower.
 * The song that plays in the save rooms is a remix of the second part of the Float Islands theme. This remix was also re-recorded as the All-Star Mode Rest Area music in Super Smash Bros. Melee. In Kirby Super Star Ultra, the song is also used for the rest areas in the arenas.
 * Kirby's helpful Cell Phone is worth only 30G - the equivalent of three dimes, which is quite odd as cell phones in real life are usually quite expensive.

Gallery
洞窟大作戦