Interesting, I like the whole idea around it how you have to hide in the shadows and keep out the light make it hard in some aspects :) you should keep working on it as it has some potential so a finished version would be pretty sweet I think, especially with "achievements"
 "Take Something Literally"){kind=icon}
 "A Knight's Story 2"){kind=icon}
 "Help! It's the Unfinished Shadow Game"){kind=icon}