Hey! Here's a first patch, with a few updates. Ordered by most- to least- impacting of gameplay:

• Arbitrary scale! Allows imperfect, fractional pixels in scale, allowing for any-size windows.
• A few additional pickups.
• The Escape Sequence has a few changes:
  • Fixed a mistake where the timer was less forgiving than intended,
  • Removed a confusing "alternate route",
  • Removed confusing decorative fencing
• Setona have a second, niche kill condition. (They die after many, many hits!)
• Title screen activate sound effect no longer loops.
• Kemp has a slightly reinforced door, to prevent getting hit by strays. Kemp just still spontaneously lose the will to live, though...
• Added a pathway to access a small fourth, final easter egg.
• Updated missile flavor text

Don't have a lot of free time right now to work on this. The next two patches will see, at least:

• Open source, with a git repo and a good license and everything!
• Changing the PC controls. I want to support both WASD and arrow-key movement. I am currently playing with shift-z-x-c-v and j-k-l-; as the main control modalities