Currently unfinished, very buggy and ugly, no music. 
Will get another update with a new biome, the BIOS and overall polishing.

Your first bullet hell, Easy!

Content:

One biome.
Two enemies.
One boss.
If you die it saves progress.

Controls:

-MOVEMENT-
W / Up Arrow / Left Joystick Up - Up
S / Down Arrow / Left Joystick Down - Down
D / Right Arrow / Left Joystick Right - Right
A / Left Arrow / Left Joystick Left - Left

-ACTIONS-
Left Mouse / C Key / Xbox A - Interact
Right Mouse / Z Key / Xbox B - Explode
Left Shift / X  Key / Right Trigger (R2) - Run