Fire Reign

Blast your way though a scrappy little 2D boss fight where ammo is limited! You play as a tiny robot in a side-scrolling arena with twin-stick aiming. 
You start with zero ammo, and can only regenerate your ammo when the boss drops an ammo generator during combat. 

Pattern Description: https://patternlanguageforgamedesign.com/PatternLibraryApp/PatternLibrary/4001
Sounds made in: https://sfxr.me/
Background Art: https://ansimuz.itch.io/industrial-parallax-background