I love your use of sound effects as part of the music. Your arrangement is clean, the instrument choices are good, no notes there.
The first section is mainly piano and guitar with some effects. We move into the second part, we lose the effects, add strings and bass, the ticking has a different rhythm and the guitar is added back in only later. Going into the third bit, you're basically doing the same thing again. It sounds a little like we are listening to a medley for a trailer or something. I believe it would help to either keep the rhythm constant (maybe with a secondary rhythm instrument) or keep more instruments active between sections, so we don't fully lose the connection between the different parts of your piece.
Aside from that, I'll look forward to stealing some of your ideas from this track in a future jam.