Here is the full list of all 35 SCP: Secret Laboratory achievements.
Successfully escape from the Pocket Dimension.
Use adrenaline to survive a hit that would otherwise kill you.
Pick up an O5-Keycard.
Survive a successful Alpha Warhead Detonation.
Escape as D-Class personnel.
Find any gun as a Class-D.
Die from a Tesla Gate burst.
Let SCP-173 snap your neck.
Successfully re-contain SCP-106
As a Scientist, successfully upgrade your keycard alongside any amount of Class-D.
Die inside the pocket dimension.
Respawn as Nine-Tailed Fox.
Respawn as Chaos Insurgency.
Cure 10 people in a single game.
Die while entering a rage as SCP-096.
As Class-D, kill a Scientist holding a keycard.
Escape as a Scientist.
Broadcast a 'helpful' message via the Intercom.
Kill yourself with a grenade.
Kill 5 enemies in less than 30 seconds.
Disarm a MTF operative
Kill 50 D-Class as a Scientist.
Cancel the Alpha Warhead detonation within the last 15 seconds of the countdown.
Kill an SCP as a Scientist.
Die from a fall.
Die within the first minute of the game.
Kill an SCP with the Micro HID.
Play the Halloween version of the game.
Play the Christmas version of the game.
Escape the facility in 3 minutes or under.
Escape while under the effects of SCP-207.
Use SCP-500 when you're about to die.
As an SCP, kill someone who's charging or firing the MicroHID.
Try to recharge the MicroHID.
Liberate two or more SCP objects from the facility while escaping as a Class-D.