Thanks for the feedback! I will look into the web build optimisation, restart mission confirmation and replenishing ammo issues. I have actually put some ammo crates at the entrance and the TORCH chamber, perhaps need some work to let the player easier to look for. I also plan and implement some more content enrichment and expansion if there is any can be added into the game.
However, that means such fixes and other changes will come in as a post-jam update and release after the voting session is over.
By the way, I am glad you liked the game!