Here is the full list of all 9 Terminal Singularity achievements.
Hit 6 units with a single Chain Reaction
Win a game with 10 seconds or less remaining
Detonate 6 enemy mines in a single game
Create a personalized unit design
Lose a game after opening a wormhole
Teleport a unit straight into a wormhole
Have 4 electrostatic mines active at the same time
Disable 6 units with a single Proton Overcharge
Finish the tutorial without skipping any parts