Star Fox Command (DS)

Alternate music
Successfully complete the game with all endings to hear music from Star Fox 64 at the title screen and main menu.

Alternate The Adventure Begins level
Successfully complete the game five times to unlock a more difficult version of The Adventure Begins level.

Defeating Death Crab
Wait for at least one of his claws to open then start shooting them. Do not lock-on because they will probably hit a different part of his body. Once he screams "No!" and flies into the air, you must destroy all his legs and his claws. Locking-on can be done, but it is not recommended. When all his legs and claws are gone, his mouth will open. Shoot it until he dies. Note: Shooting the eyes can also be done because he attacks with them, but they will return after awhile.

Easy Missile Jetstream win
Note: You need a character that has a ship with lock-on ability. Charge your shots as you are flying through the beacons. As soon as the missile is able to be locked on to, fire and recharge. Two shots will usually do it.

Extra missile for the Great Fox
When you go to an enemy base or fleet, destroy all enemies on the radar before you collect the last enemy core. When you finish the stage and go back to the map you will get one missile for the Great Fox.

Flying behind opponent
When someone is following you in WiFi mode, immediately press Loop then immediately use the brakes. The other person will fly past, allowing you to get behind them.

Gallery
Successfully complete the game to unlock the Gallery.

Hard Mode
After beating the game the first time, the game shifts to hard mode on your next playthroughs.

Never miss barrel roll into ships
When you are at the end of a mission where you destroy the base, do a barrel roll before you go through the beacons. You will continue to infinitely do a barrel rolls as you go through the beacons and successfully destroy the ship.

One-hit kill lock-on shot
Note: This trick requires a character with a lock-on ability. Keep the thing you use to aim on an enemy while locking-on. The square that appears around them will turn into a diamond. When you release the button to fire, the shot will kill them.

Stealing stars
While playing in WiFi mode, after someone is shot down, fly through the star while rolling to collect it. This is a easy way to boost your stats.

Super Hard mode
Unlock all four endings to unlock the Super Hard difficulty setting.

Unlock a new level one (The Adventure Begins)
After beating the game a five times, the first level will be replaced with a more difficult alternative.

Unlock Alternate Title Screen Music
If you complete the game with each ending, the StarFox 64 music will play on the title screen.

Unlock Bill Grey
Take the path to start the mission "Falco to the Fore!".

Unlock James McCloud
Take the path to start the mission "Dash makes a choice" James will appear near the end of the battle.

Unlock Katt Monroe
Take the path to start the mission "Pigmas's Revenge".

Unlock Key of Destiny
When you complete the game once, you'll unlock the Key of Destiny, which gives you access to new endings.

Unlock Peppy Hare
Take the path to start the mission "Andross's Legacy".