Surgevania

Surgevania is a short but intense metroidvania game inspired by games like Environmental Station Alpha and Monolith. The game was made for Metroidvania Month 8.

Controls:
Move - Arrows
Fire - X
Alt-fire - Z
Mute - M

The controls are further explained ingame. Some abilities require a combination of inputs.

Assets:
There are two third-party music tracks included in the game. They were both created by Sirkoto51 and are licensed under CC BY 3.0: 
https://freesound.org/people/Sirkoto51/sounds/367504/
https://freesound.org/people/Sirkoto51/sounds/443128/

The font was created by Jerom at OpenGameArt.org:
https://opengameart.org/content/small-blocky-font

All other assets were created from scratch. The sound effects were created using as3sfxr.

If you like the game's palette, here it is!