Here is the full list of all 10 Polarity achievements. It takes around 5-6 hours to unlock all of the achievements on Windows.
Finish your first Cooperative level.
Collected all 111 Data Fragments.
Destroy 10 Cubes.
Finish the cooperative campaign.
Complete all the bonus levels.
Collected 60 Data Fragments.
Collected 30 Data Fragments
Complete the single player campaign
Use 10 Jump Pads in any mode.
Die for the first time.