Here is the full list of all 10 COLD DEPTH Demo achievements.
Use a hack device.
Finish outpost zero with secret ending.
Do not wear a driver suit.
Finish outpost zero with main ending.
Connect the dope fish instead of the reactor core.
Disintegrate more than 10 items.
Add more than 15 items into inventator.
Throw the dope fish into the pool.
Score 999 points on the basketball scoreboard.
Kill the snowman killer.