Mostly good - just one problem
The game is fun and has a good concept. Most of the aspects about it are fairly balanced, although difficult.
There one flaw that prevents this game from rating anything more than a 7 is that it doesn't seem like it went through much testing. The sprite (i.e. the robot) is too big - and by too big I mean that it's about 30-40% larger than it needs to be. The result is a clumsy, awkward stumble through the level.
The music is good, and you've taken into account the preposterous number of deaths that are liable to happen and created a very short and easy respawn. Though basic, the graphics are comparable and pleasant.
Overall, rather well done.