- Attack while blocking
This trick works best with Odd. Make sure you have the Defense upgrade. Block with B until a monster shoots a projectile at you. It will be reflected, but keep keep pusheding B. Begin shooting, and when you are attacked, it will be blocked as if you had your shield up.

- Activate Cheats
Go to the 3D game section. Pause the game and press Up(2), Down(2), Left, Right, Left, Right, B, A, Begin to unlock all combos, upgrades, maximum money, health refill, and power rejuvenation.

- Evil Ulrich
At the profile selection screen, keep pushed L + R and press Up, Left, Right, Y, X.

- Overcomeing monsters
While playing as any character with the Defense upgrade (except Aellita), it is easy to defeat monsters. When the monsters appear, keep pushed your shield and watch their attack pattern. When the monster you want to hit is going to shoot you, release and press B. When the bullet hits, it will rebound. If the monster does not react, you may need to get closer. Continue doing this until the monsters die. Notice: This does not work with any Boss.

- Web content
Use the following codes on the game's official website at http://www.codelyoko.com to view videos and concept art. The codes are obtained during the game by completing the block puzzles in Hacking mode.

Scorpion video	9H8S
Sector 5 sketch	5J9R
Mountain sketch	7E5V
Overboard video	8P3M
Desert sketch	6G7T
Scorpion wallpaper	3D4W
Forest sketch	8C3X
Ulrich fight video	9A9Z
Fight video (Ulrich, Yumi, and Scorpion combined)	4M9P
Overwing video	8N2N
Dark Enemies wallpaper	9L8Q
FMV ending	5R5K
Ice sketch	2F6U
Overbike video	3Q4L
Yumi fight video	4B2Y

- Recommended upgrading order
Try to get the LP upgrade first, then Double Attack, then Double Defense. After that, it is your choice.

- Overcomeing XANA Ulrich
To defeat the Ulrich clone, you must have your sound on. Run around and stay away until you hear the clone shout. He will then be getting ready for a charge attack. This is when you should strike. You can get five hits in before he attacks. Run around until he shouts again. Repeat this until you defeat him.

- Overcomeing the Scorpion
You will fight the Scorpion three times. It goes Yumi, Odd, then Ulrich. Do about two to three circles of damage until the Scorpion runs away. Run away from the Scorpion. When he gets close, get in front of him. Strike while he is turning. When you do this, he will fall and you can get another few hits on him. When he gets up, run. Repeat this until you defeat him with Ulrich.