Cool simple game!

Pretty cool concept and cool graphics, I think the game would have benefited a bit from another mode, maybe letting you choose where to put the conveyors.

Pretty Cool

Sounds pretty cool, I can imagine this in a sidescrolling type game where there are just tons of enemys.

Only thing I would say to improve is add a short transition section at the end, maybe some form of odd arpeggio lol.

Anyway cool loop!