Super Gamer Dude
Clear these respective levels to unlock them.
Unlockable How to Unlock
Hand Cannon Exterior Hospital
Shoulder Cannon (Single and Dual) From the start (Single) and after upgrading (Dual)
Shuriken Cemetery (Route 3: Suburban)
Spear The Crash Site (Route 1: Underground)
Throwing Disc Forest (Route 2: Industrial)