Really cool Art Style, gives kinda a Wall-E Feeling with all those Big Stone Plattforms
The Saving System is kinda irritating, took me like 10 times to die to figure it out, that i had to click it and found also the mouse button jump.
The Boss Design is well Done could be more polished since they seemed to bug sometimes in the corner or something.
I would prefer for myself a Shooting System that Aims to the Mouse direction. I can't imagine a theory why someone would attach a gun to a robot that is only capable of firing at one height.
This is just a Personal thing, i think.
Well done game!