Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Access protocol	Get Upgrade No.6
Act 1	Complete Act One.
Act 2	Complete Act Two.
Act 3	Complete Act Three.
Baseball	Find the secret sign on the baseball.
Capacitors	Get Upgrade No.3
Cassette	Find the secret sign on the cassette.
Contract	Find the secret sign on the contract.
Dr. Antivirus	Download the anti-virus software.
Flyer	Find the secret sign on the flyer.
Harpoon	Get Upgrade No.5
Here we go again	Get to Ending B.
It's in the Vault	Read the note inside the vault.
Leave me alone	Get to Ending C.
Mug	Find the secret sign on the mug.
New Dawn	Get to Ending A.
Out of the loop	Exit the time loop.
Photo	Find the secret sign on the photo.
Purr-fect	Meet the cat.
Robot Bros	Save the toy robot.
Screwdriver	Get Upgrade No.1
Secret ending	Discover the Secret Ending.
Soap	Find the secret sign on the soap.
Soldering iron	Get Upgrade No.4
Springs	Get Upgrade No.2
Ticket	Find the secret sign on the ticket.
Time Capsule	Find the secret sign inside the time capsule.
VHS blogger	Watch the video tape.
Wrench	Find the secret sign on the wrench.