Very good tune! Here's my opinion:
I love how you mixed a nostalgic/mysterious melody with that distorted hard bass. When the beat drops, the lead is at a higher volume than ideal. And the snare sounds dry, you could add some reverb. Well, it may be just a different taste. But definitely the kick needs a higher volume, I think, this is Drum & Bass after all.
Hope I helped you and keep making music!