Here is the full list of all 24 Title_Pending achievements.
Complete the Game in the Fewest Restarts Possible
Print all of, wait, what?
Get Softlocked
you're winner!!
Construct the Debug Glasses
Purchase 200 Stanton Sodas
Destroy 10 Security Cameras
Cause Bankruptcy
Play Too Fast
Complete the Cycle
Finish the Playtest
Meet Them
Become Trapped in Speedrunner Hell
Wait, there's Fall Damage?
BACK TO THE VERY BEGINNING
Cover Yourself in Paint
Skip the Entirety of Level 2
Find a Vent Hideout
What a convenient time for a Hammer!
Escape Level 1 (for now)
Please Behave Yourself
RRRRRRRRRRRRRRRRRRRRRRR
Do it Again
Have a hearty bowl of oatmeal