Thank you for the feedback, I'll get to work on fixing any flaws

The game will be posted on here once it's at a better state of production, trust me, the current game is pretty boring, the stages aren't done, and a lot of code is missing that needs to be implemented. Development will be a little slow, as I am having to do music and art myself - these are not strong points for me. My friend whom is doing level design has minimal access to his PC all of a sudden, but hopefully everything will be re-planned and resolved.
EDIT:
Okay, so I did some minor tweaks to the song "Desolate Factory", obviously I can't pick which one to use myself, as I'd be biased due to being the maker of these songs. Feedback please! ^^
https://soundcloud.com/hitcoder/desolate-factory-take2https://soundcloud.com/hitcoder/desolate-factory-zone-act-1Original, or take two? Which is better?
EDIT2:
https://soundcloud.com/hitcoder/desolate-factory-take3I made another edit