User blog comment:AdventureWriter28/Chrono Stone Sprites/@comment-4173773-20121217095534

I have found two persons who are/will be doing a walkthrough of the game in English.

https://www.youtube.com/user/TruePyroShad

https://www.youtube.com/user/RiseRyuusei?feature=watch I think they will also upload the videos in HD.So,I think you can get some good quality sprites from it.Also just in case you want to know,RiseRyuusei is also an user of this wiki.