I recently bought some Chrono-related stuff online and the seller threw in a few bonus "posters". One of these "posters" was a magazine foldout that, after some research, I figured out is from the October 31st 1994 issue of Weekly Shonen Jump. It was apparently a semi-regular feature about video games called "V.Net Dash Paper ROM Magazine". I'm only mentioning how I got it because I'm mildly amused by the fact that I essentially stumbled across it by accident.
Here are the scanned pages:Page 1Page 2Anyway, the main reason I decided to scan these is the images at the bottom on both pages that appear to show Robo and an empty Jetbike on the track where you race Johnny. I don't recall ever seeing this before. I did a quick scroll through the alpha screenshot page and didn't notice anything, so I think this is totally new (to us at least).
A few other interesting observations:Blade-armed Zombor on Zenan bridge. I know I've seen blade-armed Zombor a few times, but I don't remember seeing a shot of him on Zenan bridge. I could be wrong about that. I didn't actually check for this one. The map itself is also different though. The bridge is narrower (like the super old "Omokage Bridge" screenshots) and there's a patch of grass on the right side that isn't in that spot in the final game.
An intermediate world map that has shown up in a few scans. I've seen it before, but this is the first time I've gotten a good enough look at it to notice that the town graphics used to feature a church steeple with a cross on top. It's on the upper edge of the bottom-right semi-circle of buildings, partially overlapping the trees.
A pretty decent shot of the four elemental stats in the menu.
Edit: I was just taking a closer look at that menu screenshot out of curiosity. Crono has equipped:
Father's Katana
Leather Hat (on his torso apparently)
Leather Clothes (on his head?)
Holy Ring
Also, I watched some video about CT speedrunning strats a while ago and somebody mentioned that the playable characters have some sort of hidden elemental affinity stat (apparently Ayla's is fire). Is that what these elemental icons are for, and the stat just wasn't always hidden?