On my last run, the Barrow was on 1 HP for a solid two minutes (I had just managed to upgrade the turrets beyond level 1) and it was super hectic. Lots of fun!
Great work on the music! For a moment I thought that the music was getting faster as the round went on, but I guess that was just me panicking. The voice acting and sound effects were great, too! (SFXR, my beloved...)