Kirby Mass Attack Cheats - Nintendo DS

Unlock Tasks
10-Kirby First Timer - Reach the goal with 10 Kirbys, then clear the stage.
10-Kirby Master - Clear Stage 8 of Green Grounds with 10 Kirbys without using the shortcut.
Balloon Master - Get all of the ?s while floating in Stage 5 of Sandy Canyon, then clear the stage.
Beanbon Basher - Defeat 50 or more Beanbons throughout the game, then clear the stage after the 50th defeat.
Bronze Avoider - Earn at least silver stars in all stages.
Canyon Master - Defeat the boss of Sandy Canyon with 10 Kirbys, then clear the stage.
Fruit Shaker - Get all fruit in Stage 11 of Dedede Resort, then clear the stage.
Fruit Stocker - Get all fruit in Stage 9 of Dedede Resort, then clear the stage.
Gold Grappler - Find and defeat the Gold Beanbon, then clear the stage where you find it.
Catch Master - Catch all bubbles that don't have bombs in Stage 1 of Dedede Resort, then clear the stage.
Fruit Blocker - Break the fruit block in Stage 7 of Sandy Canyon, then clear the stage.
Fruit Gatherer - Get all fruit in Stage 3 of Green Grounds, then clear the stage.
One-on-One Victor - Defeat the boss of Dedede Resort with one Kirby, then clear the stage.
Panel Sniper - Get all fruit from the panels and Soarars in Stage 4 of Dedede Resort, then clear the stage.
Gold-Star Starter - Earn your first gold star.
Grounds Master - Defeat the boss of Green Grounds with 10 Kirbys, then clear the stage.
Jumbo Newbie - Eat Jumbo Candy for the first time, then clear the stage.
Panel Whacker - Hit all of the goal panels in Stage 7 of Green Grounds without hitting any wrong panels, then clear the stage.
Pinball Dominator - Get a Kirby in all pockets of the pinball game in Stage 2 of Dedede Resort, then clear the stage.
Skully Evader - After getting a skull key, open the chest without being picked up, then clear the stage.
Star Shopper - Get all fruit while star-surfing in Stage 3 of Dedede Resort, then clear the stage.

Unlock Crowns in Kirby Quest Minigame
Gold Crown - Clear a Chapter in Kirby Quest with a perfect score.
Silver Crown - Clear a Chapter in Kirby Quest.

Unlock Special Shots
Special Shot #1 - Collect all Medals.
Special Shot #2 - Complete Every task on the Checklist.
Special Shot #3 - Get 100%.

Fight Galaxia in Kirby Quest
Select chapter IV in the Kirby Quest mini-game. If you do not miss at all, Galaxia will replace Meta Knight on the 39th battle. Note that it will still appear if you get goods or greats, as long as you don't outright miss.