The dynamite looks absolutely incretible! I really like both the mesh and the texture. 

The Hellstorm could use slightly different barrel mesh and texture to have more difference from the mortar. For example, you can make the barrel black and add the yellow-black danger line (sorry, i don't know how it's called) at its edge, near the iron sight. I know that such suggestions will take the project further and further from release, so just keep the design as it is.

The Fireball Gun looks just okay. I prefer its combat stats more.

Overall, I really like the progress with the Earth Soldiers. Thanks for the video.

Now, waiting for the Stroggs' Phalanx Cannon! 

really amazing weapons, and very useful too.

the only thing i have to say, the dynamite should roll on the floor when touch the ground, i mean bouncing and jumping irregularly.

nice job!! keep working on it 

I have to agree.  I had to make a slight modification to the texture mapping on the first-person version of the gun to make the caution stripes visible, but there's absolutely no mistaking which weapon you're using now.  I had darkened the barrel a bit before, but the black was a great call.  Thanks for the suggestion!

I added the orange caution band to the ammo box, and it looks right at home.  I just need to do some wear-and-tear on it and it should be good to go.  I'll post an updated screenshot once it's final.   

@diegomula:  I didn't make the dynamite roll as I want the timer to always face upwards so players can see it - especially during testing.  Remember, this is just a demo video as well.  Tweaks can always be added later. 

When I did the colors on it I just used red and yellow to represent two different fuels and to distinguish the weapon and ammo from the orange tanks on the normal flamethrower.  There really was no overt narcissistic intent.  Subconscious narcissism?  Well, I won't deny it.