Shoot only on the lock to open up the back door that has Men In Black’s “Noisy Cricket”.

Tiny Pistol (Loud Locust) - How To Unlock: Go into the “Let’s Pretend” store near the bottom left corner of the map.

Black Hole Launcher (Singularity Gun) - Note: Send your enemies into the void! Rip a hole in time and space and send those aliens to the dark reaches of the universe!.

RPG (El Fugitivo / J7 Rocket Launcher / Potato Gun).

Burst Rifle (Guardsman AR / Impulse Rifle / Soakmaster).

Automatic Rifle (EM Railgun / Mercenary LMG / Shokolov AR).

The Inflat-O-Ray - Note: Blow their mind! Zap your foes with the Inflat-O-Ray and watch their heads pop like overfilled balloons!.

Semi-Auto Shotgun (Big Game / Full Choke Silenced / Ion Blaster / TAK-10 Streetsweeper).

Pump-Action Shotgun (Blunderbuss / Deacon 12-Gauge / Kardak Lasershot).

Rapid-Fire SMG (Cyborg Pistol / Magna 10mm / Nailgun).

Heavy SMG (Gangland / Rubber Band Gun / SWAT SMG).

Quickshot Pistol (9MM Tactical / Red Shirt Special / Renegade Pistol).

Heavy Pistol (.45 Fletcher / Cumia Magnum / DEK-RD Railpistol / The Captain).

Rectifier (Anal Probe) - How To Unlock: Exclusive weapon included with the Season Pass DLC.

Next, find it in a cave on the east shore in Brickston.

Dildo Bat (The Penetrator) - How To Unlock: First complete “The Fundamentals” mission.

Go complete the “Campaign Trail of Destruction” Side-Quest to be rewarded with the Dubstep Gun weapon. Lastly, here’s how to find the Dubstep Gun.

This weapon can also be attained via a Side Quest further on in the game. Here is the secret location of the Dildo Bat (previously called the Penetrator) in an east shore cave in Brickston. It’s the Men in Black “Noisy Cricket” in Saints Row form! Yes, it’s very powerful! Shoot your way through the door in the back (shoot the lock only to open the door), follow the hallway, and you’ll reach the developer room, with Jim Boone, a doll and a great little weapon. Go into the “Let’s Pretend” near the bottom left corner of the map. Next, is a detailed video guide on how to reach the employee-only “Volition Room” which includes the Secret “Tiny Gun” Easter Egg weapon. It’s mostly by playing through the game’s Primary & Side Quests, but there’s lots of handy tips in there. The Saints Row 4 “Complete Weapons Guide” talks all about the game’s Weapons and Weapon Skins and how to unlock most of these weapons in the Xbox 360, PlayStation 3 & PC game.

Saints row 4 guns