Here is the full list of all 22 SKIP achievements.
Find Fuse A
Find Fuse B
Find Fuse C
Find Page A
Find Page B
Find Page C
Find Page D
Find Page E
Find Page F
Find the Flashlight
Solve the Floor Puzzle
Solve Another Floor Puzzle
Solve the Final Floor Puzzle
Solve the Computer Puzzle
Solve the LOCK Puzzle
Solve the GATE Puzzle
Find the Data Disk
That's not in the Game
You Waited
The Origin
Set a Crash Course
Find Page G