Sound Grenade Pro

You loved the original Sound Grenade - now upgrade to Pro for some all new and seriously sickening sounds!

We have been researching which frequencies cause the most discomfort, nausea and headaches, and which frequencies are used by police for riot control. We think we have outdone ourselves, and have added 3 all new Grenades, each with its own stupidly annoying sound!

Find the grenade that is perfect for your target, and then launch an attack.

The new Classroom Grenade uses a frequency that can't be heard by most people over 20! Great for the classroom.

-Annoy your friends and coworkers!
-All New Grenades and sounds!
-Timer function for stealth attacks
-Motion activated alarm to punk the unsuspecting victim
-Confessions - Tell us your tactics and get inspiration by reading about other attacks
-No ads!