Absolutely punishing to play through and rewarding to finish.
My only complaint is that you don't have as much control of yourself in the air as I'd like. It makes launching yourself vertically over obstacles annoying since a lot of them kill you, and dying resets the whole level. If the control was just a bit stronger, I think this would be perfect.
Astounding that this uses no engines and only Javascript. Wonderful work of art in gameplay and artstyle.
I would also recommend adding Medals/High Scores for Deaths and Time
Not impossible, but certainly not easy.
Hope it hits frontpage.
EDIT: The air control is much better now.
Double 5-star for sure.
EDIT: Got all achievements. Best run was around 2:48. Might narrow myself down a bit before the next patch. You should add a High Score for normal and Gallion Bertha.
EDIT: Beat Gallion Bertha in around 10 minutes. Was really fun to play! I'm going to try and lower my times now.
EDIT: New time - 2:14.14. Made a mistake or two, could be lowered.
PROOF: https://imgur.com/a/ziQmEBp
EDIT: Beat my time. 2:11.11. I'm dead sure that sub 2-minute is possible, if not very close.
EDIT: Created records for Gallion Bertha in both categories. Time is 2:25.40.
EDIT: My Gallion Bertha Bomb Efficiency record was taken by fuckoffasshole, but I managed to get it back. Theoretical limit for record is currently 87 bombs.
EDIT: Experimented with strategies for base 17 levels. Theoretical record for Bomb Efficiency is currently 129 bombs.
EDIT: I have achieved a record of 113. I feel as if this is a glitch, as my math tells me about my previous upper limit. I don't understand how this happened at all.