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.
All achievements
Achievements they've won
Achievements they've not won
Disturb A Gatekeeper Idol In Every Level
Secret Achievement
Complete Every Level Without Dying
Complete Lazy Lagoon Without Touching The Water
Receive A Gift From Bloh-Wee, Air Gatekeeper
Collect All Of Air's Wisps
Collect All Of The Gatekeeper Coins
Receive A Gift From Cyn-Derr, Fire Gatekeeper
Collect All Of Fire's Wisps
Receive A Gift From Sog-Gee, Water Gatekeeper
Collect All Of Water's Wisps
Get A Hole In One On Crooked Canal
Collect Two Keystones In Gatekeeper Gardens Without Touching The Floor
Collect And Place Keystones On The Gate One At A Time
Use Hummingbird's Tail Lift Continuously In Paradise Path
Activate A Gate Without Activating Any Checkpoints
Receive A Gift From Bol-Dor, Earth Gatekeeper
Collect All Of Earth's Wisps
Place Three Keystones Into The Gate
Maintain Top Slither Speed For 10 Seconds
The First Gate Is Still Broken
Fall From A Great Height