Visuals: Loved the visuals of Ada being bound, super hot! Many have already said some things were quite hard to find and I agree with that sentiment.
Gameplay: I was unable to finish the game because I couldn't find 8 pairs of panties in the final picture even with random clicking. Not sure if this was a technical issue or visual bug.
Technical: None that were gamebreaking save for the final level "missing" a pair of panties