- How many 890B achievements are there?
There are 11 achievements to unlock in 890B worth a total of 1000 gamerscore.
There are 11 achievements with a total of 1000 points
Talk to Luna
Explore the atrium
Find the calculus lab
Bring Luna her laptop
Restore the power
Open the door to the observatory
Find the electronic board in the atrium
Hack the board
Reach the lens in Luna's office
Compile the script in the observatory
End the game