Hey. Cute Idea with the robo dog, is G.U.L.Z.E.R its name? What does it stand for if anything?
Looks like you have turrets set up, a hover and a shield too, is this a metroidvania style game or stage by stage? Tiles looks good, some nice variation and coloring.
Im guessing the battery icon is for weapon power or for the robots overall power to survive?
Only thing I can see a bit off is there is a collision issue for certain platforms where G.U.L.Z.E.R is standing a few pixels above the ground, but you probably already noticed that.
Keep it up!