Looking for a very funny yet effective way to kill your enemies in Saints Row IV? Unlocking the Inflato-Ray lets you destroy your enemies by inflating them until they pop! Getting this ranged weapon requires completing a quest for Pierce Washington. Read on to learn how you can unlock this weapon for yourself.
First, you must select the quest from the quest menu. It is for Pierce Washington, and is entitled Fun Trumps All.
Go onto your ship using a portal. Talk to Pierce on the lower level in the Rec Room.
In the Rosen Oaks area of Steelport, find a flashpoint to reclaim an area from Zin troops. Clear them out to finish this mission.
Go to Loren Square in Steelport and find the Insurance Fraud flashpoint. You need to complete it with at least a bronze medal to count. Get bronze with 500,000 points, silver with 700,000 points, and gold with 1,200,000 points.
Travel to the western Loren Square area flashpoint for reclaiming an area. You need to kill more Zin troops here.
After completing these three missions, return to your ship. Talk to Pierce again and he will reward you with the Inflato-Ray!