I like the clarity of this song compared to the last song I rated from you :). It has a clear triple meter which slows down and speeds up yet always stays clear. It got one theme and sticks to it, instead of layering multiple inconsistent themes on top of one another. I dig that! Your chords and melodies are also nice and you seem to have an endless amount of inspiration in your head, which is awesome. The ending also has a very nice cadence to finish it off with.
I do have to admit, I am not a fan of the SFX sounds. The sounds are very glitchy and loud, and they seem more like unintended side-effects (e.g. clipping noise) rather than SFX. Also, I feel like you're totally ready to add more instruments and elaborate on your theme! I used to be a "piano-only" composer at first - for quite some years, actually - but I only really flourished when I started experimenting with whole compositions. And I feel like your compositions can really benefit from some extra instrumentation.
Overall though, I like what you've got here, well done :)