Space priest with a lonely church an a far far away planet.... mmmhhh... like it ! fine pixel art ! 
holy shit, I wish i could touch those colours with my eyes instead of just looking at them
Spaceship looks like a toilet.
That means that you get my vote. No bigger piece of shit than the catholic church, after all. :P
@TrojanMonkey I think the 'rushed' suggests the crusaders 'rushing' their spaceship to Moon in the whatevereth century and thats why it's crooked. amirite
Not as dramatic as it should be. The crusaders were a repercussion of a terrible intake of religion, this piece does not represent their violent nature. Oh, and the spaceship is hellah crooked. Didn't had alot of time to work on it?
Beyod the above I love the shading, reminds me of earth worm jim. (Mainly the spaceship)
Good luck.
I like the smoothness of this piece. All of the forms are very well defined. The one thing i would suggest, would be to have a more dynamic composistion (like not straight on). But I am ont one to talk because i have no pixels in my gallery with any sort of composition whatsoever :P
That's cool, the Earth is a bit weird though.