nah there is no need to change the game for me.
Thank you for considering it. Maybe you could make the shadows color closer to black rather than grey, I think it would be friendlier to the eyes.
I think it's due to my "filter" for the atmosphere. I'm using a sprite of a certain color with low opacity that covers the entire screen to give that atmospheric effect. This must be affecting the depth of the shadows. Thanks for the feedback.