aggressive & high-energy. Ideal for some shooter.
Really cool.
Though you kinda slow it down for the end, it loops practically flawlessly.
The constancy of the beat gives it a real energy and I like that you only drop it for one bar.
The high-modulating instrument for 0:06 to 0:17 sounds wild! The higher pitched melody that then comes in kinda echoes the bass-melody well.
There maybe as much going on here as I'd like, but for a high-tempo simplistic shooter, this would be perfect. Maybe for just one level, to be played for a few minutes.
Or maybe even a beat'em up. It could be ideal for a boss tune in a 2D horizontally shooter, if the boss was a big robotic wasp with a lion's head, sharp teeth and big arms, with which it'd try punching you. Its long range attacks would consist of shooting stings or charging at you. You'd be playing some sort of anthropomorphised giraffe. You'd be following this bee through some sort of a tunnel, avoiding the obstacles on the mine-cart tracks, whilst you tried to keep up.
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Anyway, great loop. I'm not normally one to make shooters but if I ever do so, I'll check back on this.