Survivor
11.1%
Stay hidden for 1 hour
Super Silent Sensei Achievements
11 achievements
Welcome
88.8%
Play the Game
NinjaWistler
22.2%
Use your ninja sound arts
TakeABreak
22.2%
pause the game and take a break
DoorOpener
16.6%
Open a door inside the building
Rescuer
16.6%
Get one of the Aliens
Alerted
11.1%
Raise the alert level by one
NotSoNinja
11.1%
Fail your ninja mission
TrueNinja
11.1%
Finish your ninja mission
VeryAlerted
11.1%
Raise the alert level to MAX
MasterRescuer
16.6%
Get all the aliens in one mission