Grenade does no damage?

[Pirate Rose]

I think the Vets are kinda hard to learn how to throw grenades with. Might want to start with a stationary enemy. The main thing is to get a feel for how far or close your are, versus the angle of your screen. Kinda need to just play with it for a while to get the feel for them. You'll go through tons of grenades. Once you get it, they're pretty easy. Good luck