I am a big fan of Sci-Fi compositions, and I appreciate every work!
ElO's Theme is epic!
A Haven For Those Abandoned by Their Master is a wonderful synthesizer floating on your ears. Creative!
Caught - tu tu tu tu tu tu... BAM
Before the Dust Settles (A Deal) - I feel threatened... Cool!
Arc2to's Theme is both groovy and fantastic. (I love Sci-fi)
A New Programming Language is a sad but very beautiful composition) (Raindrops? Atmospheric)
I think you've got a curious use of synthesizer sounds! Well done!