I found it to be enjoyable for the most part. Although, there aren't a whole lot of innovative fundamentals that make this game significant; Other than the concept. The controls are tight and simple to understand, but only because you're limited to basic movement and one weapon. The hud has rudimentary design to say the least. Half the information that is presented is useless at the moment and it looks like one huge mess. The choice of music isn't the best and the art style is a little rough. The idea of an arcade shoot-em up' is fun and challenging but not when all you have to do is hold down the A and S button the entire time. (You should definitively look into that) Also, please get rid of the red screen hit reaction. It gets confusing and annoying.