Here is the full list of all 26 HyperDot achievements worth 1,000 gamerscore. It takes around 5-6 hours to unlock all of the achievements on Xbox One.
Play an Impossible Trial
Survive Swarmed with no modifiers for 30 seconds
Beat Grim without getting hit
Collect 35 tokens in Assortment
Survive 25 seconds in Lateral with only Arena Size Small
Use power ups 300 times
Survive Classic for 45 Seconds
Beat all Impossible Trials
Move 50km
Get 100% in Burst with only Area Small, Player Small, and Arena Small
Create a level that has at least 3 enemy waves
Die in Know the Ledge
Get 75% in Slate with only Area Small, Area Time Short, and Ice Arena
Collect 500 tokens
Beat Energized without using a power up
Collect 12 Tokens in Gridlock with only Player Slow and Player Small
Die 200 times
Beat 100 Levels
Beat 80 Levels
Survive 33 seconds in Tri with only Player Small, Small Arena, and Dark Arena
Beat 50 Levels
Die 10 times in a row in one level
Beat 25 Levels
Create a level that has at least 4 modifiers
Beat 5 Levels
Create a Level in the Level Editor