Here is the full list of all 37 Glorch's Great Escape: Walking is for Chumps achievements.
Earn three stars on level 6.
Earn three stars on level 5.
Earn three stars on level 4.
Earn three stars on level 3.
Earn three stars on level 2.
Earn three stars on level 1.
Complete all levels in the Prison Sector.
Find and enter all secret security rooms.
Earn three stars on level 7.
Earn three stars on level 8.
Earn three stars on level 9.
Earn three stars on level 10.
Earn three stars on level 11.
Earn three stars on level 12.
Earn three stars on level 13.
Earn three stars on level 14.
Earn three stars on level 15.
Earn three stars on level 16.
Earn three stars on level 17.
Earn three stars on level 18.
Earn three stars on level 19.
Earn three stars on level 20.
Earn three stars on level 21.
Earn three stars on level 22.
Earn three stars on level 23.
Earn three stars on level 24.
Complete all levels in the Environmental Control Sector.
Complete all levels in the Security Sector.
Complete all levels in the Research Facility Sector.
Finish the Labyrinth challenge level.
Earn three stars on the Labyrinth challenge level.
Finish the Ventilation Madness challenge level.
Earn three stars on the Ventilation Madness challenge level.
Finish the A Little Gunplay challenge level.
Earn three stars on the A Little Gunplay challenge level.
Finish the All Together Now challenge level.
Earn three stars on the All Together Now challenge level.