This game is also available on Xbox 360.
A Nutty Rival (Bronze): Complete Nuts About Scratte.
A Sticky Situation (Bronze): Complete Grave Danger.
Ace Shooter (Bronze): Complete Flight of the Pterodactyl.
Always Follow The Rules! (Bronze): Complete Expect The Unexpected!
Amber Crystal Collector (Silver): Collect all 16 crystals in set 3.
Baby Proofer (Bronze): Complete Baby Proofing.
Blue Crystal Collector (Silver): Collect all 16 crystals in set 5.
Cyan Crystal Collector (Silver): Collect all 16 crystals in set 1.
Dedicated Collector (Gold): Collect all 5 sets of 16 crystals.
Diego's Challenge (Silver): Complete Diego's Challenge in under 45 seconds.
Dino Fighter Pilot (Silver): Scroe 750 or more in the Flight Of The Pterodactyl Challenge.
Eggbert, Shelly and Yoko (Bronze): COmplete Egg Roll.
Egg Hunt (Bronze): Complete Lonesome Sloth.
Escape! (Bronze): Complete Run Sid Run!
Escaping From The Unknown (Silver): Complete the Levels Below the Ice.
Final Showdown (Bronze): Complete Skeleton Bridge.
Going Home (Gold): Complete the Game.
Helping Scratte (Bronze): Complete Scrat's Jungle Jive.
In Love (Bronze): Complete Scrat's Tar Pit Trouble.
Keen Gardener (Bronze): Complete Flower Power.
Meeting Buck (Bronze): Complete Buck to the Rescue.
Momma's Challenge (Silver): Score 350 or more in the Run Sid Run! Challenge.
Platinum Trophy: Earn all Gold, Silver and Bronze trophies within Ice Age 3.
Protect the Babies (Bronze): Complete Noisy Nightlife.
Pterodactyl Assault (Silver): Complete Saving Sid Challenge in under 2 minutes 50 seconds.
Pterosuar Troubles (Bronze): Complete Saving Sid.
Purple Crystal Collector (Silver): Collect all 16 crystals in set 2.
Pursuit (Bronze): Complete The Pursuit.
Quiet Time (Silver): Score 750 or more in the Noisy Nightlife Challenge.
Red Crystal Collector (Silver): Collect all 16 crystals in set 4.
Rescue Eggbert (Silver): Complete Egg Roll Challenge 1 in under 1 minute 40 seconds.
Rescue Operation (Bronze): Complete Root of all Evil.
Rescue Shelly (Silver): Complete Egg Roll Challenge 2 in under 1 minute 15 seconds.
Rescue Sid (Bronze): Complete Rudy's Revenge.
Rescue Yoko (Silver): Complete Egg Roll Challenge 3 in under 1 minute 45 seconds.
Rudy's Challenge (Silver): Score 450 or more in the Rudy's Revenge Challenge.
Scrat's Time Challenge 1 (Silver): Complete Nuts About Scratte Challenge in under 1 minute.
Scrat's Time Challenge 2 (Silver): Complete Scrat's Jungle Jive Challenge in under 2 minutes 15 seconds.
Scrat's Time Challenge 3 (Silver): Complete Scrat's Tar Pit Trouble Challenge in under 2 minutes.
The Development Team (Bronze): View the Credits.
The Early Bird (Bronze): Complete Sid's Early Start.