Full list of all 33 Snake Pass achievements worth 1,000 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox One.
Disturbed A Gatekeeper Idol In Every Level
Pulled Every Kind Of Face
Collected Two Keystones In Gatekeeper Gardens Without Touching The Floor
Completed Lazy Lagoon Without Touching The Water
Used Hummingbird's Tail Lift 100 Times
Completed Every Level Without Dying
Collected All Of Air's Wisps
Collected All Of The Gatekeeper Coins
You Can't Get Better Than 100%
Used Hummingbird Take-Off Points 50 Times
Collected All Of Fire's Wisps
Collected All Of Water's Wisps
Collected All Of Earth's Wisps
Collected 50% Of The Collectibles
Used Snake Vision
Received A Gift From Bloh-Wee, Air Gatekeeper
Used Each Of Noodle's Skills
Used Hummingbird's Tail Lift Continuously In Paradise Path
Received A Gift From Cyn-Derr, Fire Gatekeeper
Used Every Type Of Switch
Death Has No Meaning To You
Death Comes In Many Forms
Received A Gift From Sog-Gee, Water Gatekeeper
Collected 20% Of The Collectibles
Got A Hole In One On Crooked Canal
Received A Gift From Bol-Dor, Earth Gatekeeper
Collected And Placed Keystones On The Gate One At A Time
Activated A Gate Without Activating Any Checkpoints
Placed Three Keystones Into The Gate
Fell From A Great Height
Maintained Top Slither Speed For 10 Seconds
Fixed The First Gate
Fell To Your Death Near A Danger Sign