I think the art style is very unique and the story is also amusing on its own. The controlls are weird since it seemed like that A and D where changing the rotation of the character while W and S were not. Since rotation is possible with Q and E I think "Tank-Controlls" would be more intuitive, in other words: changing the rotation with Q and E and WASD always moves the character with respect to its rotation. Meaning if the character is facing to the right and I press W i should move to the right. I appreciate the fact that you incorporated setting, however it would be better to take the log (to the base 10) of the value on the scale so that the scaling is linear, since dB is typically a non linear unit.
Nonetheless: great Jam game, you should be proud of it!