I find the fact that you designed all these sounds very impressive! Not just because they sound cool individually, but because you made them work well together. I often like when instruments are cohesive in a song, but in this case you made everything from scratch and it just all fits together. The melody also really fits the instrument design as it's a little funky and actiony, with (like the title lol) tension. So I think this was a great idea, and it resulted in a great song! Keep it up :D