Double-tap the flag to make sure everything works. Shot physics are based on those from Metroid Prime 4(Sa'mouse can control the bullet while it is in midair.) Use the left and right arrow keys to move left and right, the player will use the up and down arrows to aim up and down, and the player will use z to jump and space to shoot. This is an adventure metroidvania game where the player explores an alien environment, trying to escape the planet they are stuck on and gaining different abilities that allow the player to progress further.
Thanks to @qwerty1046 for most of the art Odin