Link to your Game Design Doc on Google Drive.
https://docs.google.com/document/d/1h4ZfYKsoZonxCla_xdXo-LQ5PuUYU9wE0SiVy26Jomk/edit?usp=sharing

Have you checked that your GDD is publicly accessible ?
Yes

Is your game set to public on itch.io so we can see it?
Yes

Summarise your game!
Weapon Case is 2D action packed survivals-like rogue-lite where your main objective is to kill incoming enemies and get stronger by acquiring powerful upgrades. You are an ex-marine and you have acquired a secret weapon case before leaving the Marines. You use this case to loot valuable currency from the ocean by killing ferocious fishes. Controls are simple, move with WASD or arrow keys pause with P, and choose upgrades with LMB.

Please explain how your game fits the theme:
By controlling a high-tech weapon case and firing many weapons at once, you truly are the WEAPON!