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.
Fell To Your Death Near A Danger Sign
Death Has No Meaning To You
Used Snake Vision
Received A Gift From Bloh-Wee, Air Gatekeeper
Death Comes In Many Forms
Used Each Of Noodle's Skills
Received A Gift From Cyn-Derr, Fire Gatekeeper
Used Every Type Of Switch
Collected And Placed Keystones On The Gate One At A Time
Fell From A Great Height
Received A Gift From Sog-Gee, Water Gatekeeper
Maintained Top Slither Speed For 10 Seconds
Received A Gift From Bol-Dor, Earth Gatekeeper
Activated A Gate Without Activating Any Checkpoints
Placed Three Keystones Into The Gate
Fixed The First Gate
Disturb A Gatekeeper Idol In Every Level
Complete Every Level Without Dying
Secret Achievement
Use Hummingbird's Tail Lift Continuously In Paradise Path
Get A Hole In One On Crooked Canal
Complete Lazy Lagoon Without Touching The Water
Collect Two Keystones In Gatekeeper Gardens Without Touching The Floor
Collect All Of Earth's Wisps
Collect All Of Water's Wisps
Collect All Of Fire's Wisps
Collect All Of Air's Wisps
Collect All Of The Gatekeeper Coins