Oh wow these are both great, good job fellas.
otemoto-dansei-ningen: I really dig the feel of this tune, it has emotion that would easily rival Cave Story. The one thing I can think of to look at (and a minor thing at that) is the crash, it feels a little short given the gaps between percussion. Might even be my personal preference, but taking it down a few notes would help that a bunch. Other than that, it's great!
Tinned_Duck: Nice name. Love the tune, first of all. The main issue I have with it is the name choice, the chord progression in it gives an almost relaxing feeling to it. Again, maybe that's just me. Other than that, there are a few crunchy moments where one track dips into chromatic territory, but those are definitely not a need to fix issue, many songs do that intentionally.
Good stuff, look forward to more orgs from you guys in the future!