On a String is simple and straightforward but it does well what it sets out to do. Aside from a strange inconsistency with punctuation marks, writing works really well; from pacing to dialogue, this project nails it. Visual elements also does a good job of characterising people and narrative, a real complete package. I wish it tackled bigger questions regarding its mechanics and could have done with a more active protagonist, but other than that, On a String is easily worth the time readers put into it.