Aye, fun stuff!
I played post update, and it's real neat. Art's coo', music's coo, gameplay's coo'.
The gameplay's too samey I think, some variety would help.
The variety added by the enemies and reload mechanic is nice, but it still gets stale.
Kudos for using Pico-8 for this, I commend you!!
Keep on fighting,
Blawnode.