I never considered that you could get hit in the tutorial and loose points, lol.
Ill fix the both the cosmic arsenal issue and make the tutorial items cost 0 points, ive encountered the green room bug ill see if i can fix it.
Edit: The green room bug was caused because for some reason i saved that level twice with a slightly diferent name (dampPlat1 -> dampPlant1), and since i created it before autotiling was implemented the "inside of the level object" that floodfills to check what parts should be autotiled wasn't included on the level.
Edit 2: Uploaded new build with all of the bugs mentioned fixed.
Thanks for playing.