Here is the full list of all 31 The Big Journey achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.
You defeated... 1000 enemies?! I... I'm a little scared right now.
You ate 10000 bugs?! Okay... you do you...
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You snapped 75 photos. You're blowing up Catstagram!
You ate 500 dumplings... now there's none left for me. I thought we were friends!
It's full of stars... and you got them all
You found every friend in the game... can they all fit in your house?!
Unlocked all the levels. Grand cat supreme!
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You snapped 50 photos. You're blowing up Catstagram!
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You defeated 100 enemies. Nobody's going to mess with you!
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You ate 100 dumplings! No wonder Mr. Whiskers is so round.
You finished a level without eating any dumplings. May the dumplings be ever in your favor.
You ate 1000 bugs. Your tummy must be crawling!
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You played a level twice. Hmmm... have we been here before?
The first chapter is at an end, but The Big Journey is just beginning!
You defeated 10 enemies. That'll teach 'em!
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You ate 10 tasty dumplings. You're still peckish!
You ate 100 bugs. Slimy
Finished your first level... baby steps!
You finish a level in less than three minutes! Do you have wheels?
ou found your first friend. Now you have someone to help move furniture!
You snapped your first photo. Make sure you get my best angle!