| Achievement | How to unlock
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|---|
| 2 Birds, 1 Stone! | Beat two or more friend's scores in one run.
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| Awesome! | Beat a friend's score.
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| Besties! | Come back to Yeti Slide after 7 days.
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| Bird Magnet! | Knock off 20 Birds in One Playthrough.
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| Bye Bye Birdie! | Knock Off 50 Birds in One Playthrough.
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| Check it Out! | Slide without knocking birds for 4 seconds.
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| Doing it Wrong! | Slide past 30 Birds without Knocking them.
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| First Frost | Beat 3 friend's scores with Yambo.
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| Fly You Fools! | Knock Off 100 Birds.
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| Getting Your Grips! | Slide passed 20 Carriages.
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| Heavy Hitter! | Knock off 5 Birds in 5 consecutive playthroughs.
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| Ice Dragon | Beat 2 friend's scores in one playthrough with Yetiwulf.
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| Is it a Man or an Ape? | Free Harry Bigfoot.
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| Jingle All the Way | Beat 1 friend's score with Santa.
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| Nothing is Over... | Free Yambo.
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| Old Friends | Come back to Yeti Slide after 24 hours.
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| The Big Cheese | Free Santa.
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| The Dragon | Free Yetiwulf.
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| Weeeeeeee! | Slide without jumping for 2.5 seconds.
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