Ty The Tasmanian Tiger

If you have the Multirang and have to fight a group of Frills, run around in circles while throwing all of your boomerangs at once.

Press L, R, L, R, Y, Y, Y, B, Y, B. This will allow you to get all of the rangs from the series of techno rangs. Now here's the cool part! After you beat the first boss, you will have all of the elemental rangs including the Firerang, the Frostyrang, and the Zappyrang! That one's my favorite!

Successfully complete the game with all cogs, eggs, and opals collected for a 100% completion to unlock a bonus level and an extra FMV sequence after the ending credits.

Look behind waterfalls. There is usually an item hidden there.

During the game, press L, R, L, R, Y, Y, X, B, B, X, Z, Z. This shows all items with a nasty glow.

How to attack the boss, is to stand in front of the huge rocks. Wait until he charges, then dodge sideways. Then, he will attack after your first hit against him. Jump over the shock waves whilst avoiding the hurling rocks.

Collect thirty golden cogs to unlock the Infrarang.

Whenever you return to the Rainbow Cliff area from another area, there is a free life icon that you can pick up. Follow the dead end gully that is to the right of Julius' lab. The icon is at the end. You can go back and forth from any level to Rainbow Cliff as many times as desired to get this free life every time.

If you are hurt, jump in water then get out. You will now have full health.

Go to where the very thin ice is when getting the Golden Cog. Walk as slowly as possible and the ice will not break.