Unlimited lives
Press Left, Right, Left, Right(3), Up, Down, B at the title screen. A sound will confirm correct code entry. When game play is started you will only have five lives, but will not lose any.
Flame Breath
To get your Flame Breath back, collect about ten Fairy things. When you go to a level, Bianica should cast a spell on you. You will then have Flame Breath and Ice Breath.
Supercharge ability
A fairy will give you the Supercharge ability after you defeat Crush. It allows you to break certain boulders.
Teleport ability
After defeating Ripto, a fairy will give you the power to warp.
Defeating Ripto
There are three power-ups (Superflame, Superfreeze, and Lightning). Hit Ripto's cards (one with each power-up), then charge him. Do this three times.
One more hit point
To get one extra hit point for Sparx, just defeat Gulp. A fairy will give it to you.
Dragon Draughts mini-game
After defeating Ripto and talking to the elder dragon, Dragon Draughts, the dragon checkers mini-game, will be unlocked and can be accessed from the main menu.
Sparx Panic mini-game
Complete 100% of the game to unlock Sparx Panic, which can be accessed from the main menu.
Blue Spyro
At the "Press Start" screen press: Up, Up, Up, Up, Down, Left, Right, Down, B.
Agent 9 Invulnerability
At the "press start" screen press: Left, Down, Up, Right, Left, Up, Up, Left, B. Note: You can still be killed by thorns.
Agent 9 Infinite Ammo
At the "press start" screen press: Right, Left, Up, Down, Right, Down, Up, Right, B.
Agent 9 Unlimited Shield
At the "press start" screen press: Left, Down, Up, Right, Left, Up, Up, Left, B.
Fairy Magic In All Levels
At the "press start" screen press: Down, Up, Right, Left, Right, Up, Right, Left, B.
All Breath Types
At the "press start" screen press: Right, Down, Up, Right, Left, Up, Right, Down, B.
Map
Hold L and press Select. Note: It will not work on Sheila or Agent 9 levels.