Bonus Level
To access the Rainbow Palace, collect all 100 Gold Cards and beat Altair again.
Dojo Suit
Beat the game on any difficulty setting in under 3 hours.
Easy Way to beat Altair
When Altair combines with his ship at the beginning kick a bomb at him and he will be dizzy. Go up to him and pick him up (like a bomb) and throw him off the edge and you win! I beat him in 5 seconds doing this.
Endgame Bonus
Get all the Gold Cards then beat Sirius in the Rainbow Palace. Now go to the Options screen and select Options. Congratulations! You may now preview the ending and credits whenever you want. You can also play two new levels in battle mode.
Friend Or Foe
Through the game, you will be in league with Sirius, who helps you throughout your journey. However, in the end, he will betray you.
After the defeat of Altair, he steals the Omni Cube and heads for a new level. The Rainbow Palace.
Gold Suit
To get the complete Gold Suit, finish the game in 3 hours or less on the Hard Setting.
Hidden Jewels in Blue Resort
When you see a house with a window open, toss a pump bomb in the window and wait for it to explode.
Hint
At the pyramid level in battle stay at the top and kick bombs at the others they are most likely to kill each other.
Hot Avenger: Gold Cards
1. Blow the top of his head off.
2. Open the door where Orion is and throw a bomb in.
3. Blow off his left arm.
4. Blow off his right arm.
5. Finish within the time-limit.
Kimono Outfit
Beat the game on any difficulty setting.
Kimono Suit
To obtain the complete Kimono Suit, finish the game on any difficulty setting.
Maxed out Mode
Get all 120 gold cards and go to the options menu. The last ????? will now be replaced by a new option. With this option on you can start any level with red bombs, remote bombs, eight bombs, and almost every bomb power you can get in the game.
Secret Stages in Multiplayer
At the screen where you select whether to play "adventure , Battle" etc. tap the start button like a freeko.you have to tap it EXTREMELY fast, like in those old track-and-field games.
Sewer Savage: Gold Cards
1. Destroy the dangling thing on his head.
2. Throw a bomb in his mouth.
3. Destroy his tail.
4. Remain alive when only one chunk of wood remains.
5. Finish within the time-limit.
Sound Test
To access a sound test option, beat the game in Adventure mode at normal difficulty.
View Credits
First beat the game with 100 Gold Cards, then finish the extra world by defeating Sirius. A CREDITS option will appear on the OPTIONS menu.