- How many Sig.NULL achievements are there?
There are 20 achievements to unlock in Sig.NULL worth a total of 3000 gamerscore.
There are 20 achievements with a total of 3000 points
Complete RULES puzzle at main menu
I'm a teapot50
Complete first level at MANUAL PAGES
Complete remote drone level at MANUAL PAGES
Complete first level at I/O STREAM
Make your first explosion to solve level
Free RED drone and compelte it's task
Use time-stable ability of VIOLET drone to solve the puzzle
Infect drones first time to win
Complete MANUAL PAGES
Complete all levels at I/O STREAM location