Achievements
Complete each achievement to get the allotted gamerscore:
A Chilled Breeze (50) - Complete the Ice Age Levels.
A Nutty Rival (15) - Complete Nuts About Scratte.
A Sticky Situation (15) - Complete Grave Danger.
Ace Shooter (15) - Complete Flight of the Pterodactyl.
Always follow the Rules! (15) - Complete Expect the Unexpected.
Amber Crystal Collector (25) - Collect all 16 Amber Crystals.
Diego's Challenge (25) - Complete Diego's Challenge in under 45 seconds.
Dino Fighter Pilot (25) - Score 700 or more in the Flight of the Pterodactyl Challenge.
Baby Proofer (15) - Complete Baby Proofing.
Blue Crystal Collector (25) - Collect all 16 Blue Crystals.
Cyan Crystal Collector (25) - Collect all 16 Cyan Crystals.
Dedicated Collector (90) - Collect all 5 sets of 16 crystals.
In Love (15) - Complete Scrat's Tar Pit Trouble.
Keen Gardener (15) - Complete Flower Power.
Meeting Buck (15) - Complete Buck to the Rescue.
Egbert, Shelly and Yoko (15) - Complete Egg Roll.
Egg Hunt (15) - Complete Lonesome Sloth.
Escape! (15) - Complete Run Sid Run.
Escaping from the Unknown (50) - Complete the levels below the Ice.
Final Showdown (15) - Complete Skeleton Bridge.
Going Home (90) - Complete the Game.
Helping Scratte (15) - Complete Scrat's Jungle Jive.
Momma's Challenge (25) - Score 350 or more in the Run Sid Run! Challenge.
Quiet Time (25) - Score 700 or more in the Noisy Nightlife Challenge.
Red Crystal Collector (25) - Collect all 16 Red Crystals.
Rescue Egbert (25) - Complete Egg Roll Challenge 1 in under 40 seconds.
Protect the Babies (15) - Complete Noisy Nightlife.
Pterodactyl Assault (25) - Complete Saving Sid Challenge in under 2 minutes 50 seconds.
Pterosaur Troubles (15) - Complete Saving Sid.
Purple Crystal Collector (25) - Collect all 16 Purple Crystals.
Pursuit (15) - Complete The Pursuit.
Rescue Operation (15) - Complete Root of all Evil.
Rescue Yoko (25) - Complete Egg Roll Challenge 3 in under 1 minute 45 seconds.
Rescue Shelly (25) - Complete Egg Roll Challenge 2 in under 1 minute 15 seconds.
Rescue Sid (15) - Complete Rudy's Revenge.
Rudy's Challenge (25) - Score 450 or more in the Rudy's Revenge Challenge.
Scrat's Time Challenge 1 (25) - Complete Nuts About Scratte Challenge in under 1 minute.
Scrat's Time Challenge 2 (25) - Complete Scrat's Jungle Jive Challenge in under 2 minutes 15 seconds.
Scrat's Time Challenge 3 (25) - Complete Scrat's Tar Pit Trouble Challenge in under 2 minutes.
The Early Bird (15) - Complete Sid's Early Start.
The Development Team (10) - View the Credits.