Interesting game, but I have encountered a couple things that did not help with the player experience:
-sometimes when you shoot through the railings the bullet goes through, but the hit does not register on the enemy

-boss 2's health bar showed up, but it was empty and boss 3's did not have a health bar at all

-after crafting the weapon, my character suddenly started moving forward on its own and it did not stop until I pressed W again

-the recoil makes it really hard to hit anything in the game

-in the text box after defeating the 1st boss there was a typo "defay"

All in all game is cool, very meme , very yes, reminds me of Garry's Mod.
Keep up the good work guys!