Use your radar to detect Siren Head...
Use your decoy to lure Siren Head away from you...
Survive as long as you can!
1) Start your Radar and wait for the monster to appear.
2) Use your decoy to keep the monster away from you... but use it wisely as it takes time to recharge.
3) Survive as long as you can - but prepare for a terrifying ending!
*** This app features a simulation monster detector / radar only which is part of the game experience ***