Awesome, you got the glowing part too!
Hmm... I'll take this advice to heart, although I'm sure that I have been trying to get more contrast in my more recent sprites.Darker outlines would make these better, as the sprites currently seem very flat and life less as it is. Make the outline darker, but not too dark that it pops out too much.
T'would also complement the darker outline if you use more contrast.
There are also sticky grenades, I believe, and the Proximity Mine Launcher.No, I mean like a sticky grenade/ throwable landmine.