Three versions of the Ayla card exist, though the screenshot on the back is unchanged.
The scene on the back is the same for each.
Translation: Crono and company jump off the Pterans. Ride to the enemy castle.
Differences: Crono and company originally stormed the entrance of the Tyran Castle, as landing here would have placed them very close to Azala.
Translation: The prison break was a success! ...even as we think that, the Dragon Tank blocks our way.
Differences: The screen is off-center, exposing this as a mockup, and the Dragon Tank appears on the other end of the bridge. The Chancellor is not to be found.
The Dream Project Card features Hironobu Sakaguchi, Yuji Horii, and Akira Toriyama.
Translation: The second form of Lavos. Can we endure the attacks that come one after another?
Differences: Interestingly, the Lavos Core is indeed the one seen in the Prerelease.
Translation: A dim dungeon. Crono and friends surrounded by monsters. One shot at breaking through.
Translation: The time machine "Silvard". It travels freely through space and time.
Translation: During a moonlit night, a creepy silhouette floating overhead. This is Maou's castle.
Translation: A faroff and high-up battle. Defeat the robots on the wings!
Differences: The wing of the Blackbird is very small, and no door exists to reach it. Additionally, there are Gatos fighting the party.
Translation: A battle with robots in a ruined world. Crono's katana scatters sparks.
Differences: The "sparks" here seem as if they're in excess, and it goes without saying that Crono never battled Robo in either of the Labs.