PART PIC MISSING (PXL SUX)
Somebody needed a picture for credits screen 2 and it was not ready, so they drew this instead and left it in the build, with a note about whose fault it was. Pixel painted most of the demo's art. The parenthetical is presumably from a colleague.
It survived because the pictures are linked into the executable, so the release's development objects still hold whatever was in that slot the day they were assembled. Seven of the 21 credits pictures are like this — the finished art was inside the shipped CRED.EXE the whole time.