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Thank you to mexi001 and Mnemonic7 for helping me create this set.
If you are having trouble with a challenge trophy just download below.
N/A = Not Available. These challenges are very easy and actually pretty fun. No frustration at all.
If for some reason you need help, message me your save with an unsuccessful run and I will complete it for you
Mexi takes .sfo out. I do not, so no added steps for my saves.

BLUE = Me
Just resign - copy it over - start game - load game - single player - challenges - wait - ding!

GREEN = MEXI
Copy over your sfo file - resign - copy save over - start game - load game - single player - challenges - wait - ding!

RED = No Save Yet

Diego's Challenge
N/A - easiest challenge

Rescue Egbert
Provided by Mnemonic7, His save is a different region than mine - Same as Mexi. Keep that in mind while resigning.
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Rescue Shelly
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Rescue Yoko
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EU Save: You must login or register to view this content.

Scrat's Time Challenge 1
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Scrat's Time Challenge 2
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Scrat's Time Challenge 3
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Incase my save doesn't work (Should, but I think I got plat a couple trophies after beating this)
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Pterodactyl Assault
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Momma's Challenge
N/A - Easy Challenge

Quiet Time
N/A - Easy Challenge

Dino Fighter Pilot
N/A - Easy Challenge

Rudy's Challenge
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BONUS!
I personally enjoyed collecting in this game and finding the crystals, they were pretty easy and didn't force a level replay like so many movie games do, but if you hate collectibles Mexi's got your back!
(Except for Red Crystal Collector, you will have to get this one on your own)

Start game > load game > single player > replay level > Buck to the rescue

1) During the vine sliding section, after sliding off the first dinosaur, jump left, left, right, stay on the right vine until you pick up the purple crystal (no trophy yet but you will need this second last purple crystal for Purple Crystal Trophy to pop later)
2) After swinging across the two bars, and fighting past the plants, pick up the amber crystal it's tucked behind a large rock formation (Amber Crystal Collector Trophy pop!)

Start game > load game > single player > replay level > Noisy Nightlife
1) Keep shooting the Ankylosaurus (the first big dinosaur that you encounter on the screen) and when its health runs out it will drop the cyan crystal (Cyan Crystal Collector Trophy pop!)
2) Keep shooting Iguanodon (the second big dinosaur that you encounter on the screen) till it drops the purple crystal (Purple Crystal Collector Trophy pop!)

Then go to the menu screen, select Trade Shack, buy the only item (2x blue crystal) available for sale from the shopkeeper (Blue Crystal Collector Trophy pop!). At the same time the Dedicated Collector Trophy will pop too.

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If you are doing a Green save you have to move your sfo file over before you resign.
So put your save on a usb drive and look for your sfo file inside..drag it over to the save you are trying to resign.
Make sure the region is the same as yours..if not copy and paste from your file.

If you are doing it from a blue save (mine) there should be no problems...it can be resigned like any other save file.

i'm using blue file (all 3 Scrat's Time Challenges and ptdodactyl) but iìve to change region also because myl game is bles00523.

so i don't put inside my sfo file - i resign and change region with PS3 Save Resigner 2.6 (but i tryed also with brutefoerce)
i put the modified file on my ps3 but when the game is charged and i load the save, it tell me always game corrupted.
why inside 2 of the 3 file i find also files named _gspinfo.dat and Thumbs.db??
thanks

i noted that bles BLES00523 (my personal save games has this name) in bruteforce of SAVE reigner is indicater DAMNATION game?? it is possible???

I've not used save resigner or bruteforce save to resign. I know these saves work with Xploder.

I have tested with resigner 1.4. There is also a green save for that trophy with the same region as you. Try that and let me know how it goes.

nothing always error... i think the problem is when i change region in bles00523 from bles00522, if you can, i send you my sfo file, try to resign and change region for me with xploder, please

Rescue Egbert
Provided by Mnemonic7, His save is a different region than mine - Same as Mexi. Keep that in mind while resigning.
BLES00522-AUTOA.rar

So far this is only one which is not working

Will look into it

Scrat's Time Challenge 3
BLUS30293-AUTOA.rar
Incase my save doesn't work (Should, but I think I got plat a couple trophies after beating this)
Ice Age 3 - Scrat's Time Challenge 3.rar


This one also did not work...

Thanks for posting and the hard work that went into posting