Here is the full list of all 24 Magrunner: Dark Pulse achievements.
Pass Act III without dying
For completing the game
Survive the From Beyond level by closing all 3 gates
Visit all deadlocks in The Deep
For killing the first monster
For completing Intermediate Integration in less than 5 minutes
For completing Introductory Fusion in less than 5 minutes
For completing Advanced Platform in less than 5 minutes
For completing Intermediate Cube in less than 5 minutes
For completing Act II
Break the glass in the Reboot
Use Newton less than 15 times in the dark room
10 levels in a row without dying in Act II
Jump from the last swing in the ruptured challenge without using vertical platform
For discovering Newton
For discovering the Mod Cube
For completing Act I
For completing Platform Test in less than 5 minutes
For completing Intermediate Platform in less than 5 minutes
For completing Introductory Integration in less than 5 minutes
For discovering the Cube Holder
For completing Introductory Platform in less than 5 minutes
For completing Introductory Jumper in less than 5 minutes
For completing Introductory Cube in less than 2 minutes