If the player also has [バイオピストル] or the [ポンプガン] , the guns' ammo capacity is increased by 50%, their projectiles can bounce, and the size of the projectiles increase.
Super Serum - If the player also has [バイオピストル] or the [ポンプガン] , the guns' ammo capacity is increased by 50%, their projectiles can bounce, and the size of the projectiles increase.
