Nodebusterlike. A very neat one, I must say. Giving the player a flamethrower feels like a very good option. Distance from the target, firing angle and range all become useful in your movement to maximize your damage, and chasing down a multiplying mass that you're trying to supress gives a lot of weight to properly utilizing your weapon. It also using up your oxygen makes it so you're not just holding left click all the time. Really excited to see the full release!