StarPack: Swarm Survivor

Game made for GoGodot Jam 3 in one week. The theme of the jam was - Evolution. I am a simple man, when I hear Evolution, I think Swarm (because evolution complete... ). So swarm it is, it's mindless and... well... swarmy. Another take on the theme would be how I feel about the genre evolution. The recently trendy survivals genre seems to be pick up and play of the time. And what was the pick up and play back in the day? Well... the gameboy! So I've though to reimagine the survivals in some visual limitations of gameboy hardware. Adding physics as evolution of genre as well. And you can 'evolve' your ship too! Yeah... that's a stretch I know. Use WASD or Arrows or D-pad on gamepad to navigate, it's screen related so you need to hold in direction you want to move. The cannon shoots automatically. Collect gems dropped by dead enemies to gain upgrades. There is a Boss there on lvl 25! NOTE: Somehow for me the confirm on the gamepad is Y not A as said in controls :(