Nice
It sounds great, the percussion sounds nice and I also really like the rest of the instrumentation.
But the only problem is, and then I mean the only problem, that technosaur is right. You need to fix the tune, because your melodies always sound good but together they're off. You really need to fix that. And I think that in this case it's just the simple sine notes/bells that make it sound off.
But you really need to listen carefully to tune your music and you should really check out some simple music theory about scales and chord progressions, it's really simple. The instrumentation is fine, it's just the tuning.
Nonetheless, great concept, because I loved the overall structure and the instruments really fit, it's just a shame that the melodies are off.
4/5