I noticed that the pictures here (https://info.sonicretro.org/Sonic_the_Hedgehog_2_(16-bit)/Development#Time_travel) weren't cleaned up very well, so I tried doing it myself: https://imgur.com/a/qPsaTL1
Quite interesting work of yours there. Actually, if you're interested, you have these images I got from a video of the event. https://forums.sonicretro.org/index...c-development-stuff.36719/page-34#post-924490 If you think they deserve to receive an "upgrade" in quality, feel free to do so.
The shots on the wiki were the first versions uploaded onto the internet - people might have taken clearer photos. Maybe even the slides have been uploaded by now .
If the slides have gotten released, no news of it reached my eyes. I even asked Yasuhara about them, but he never replied me back.
Fixed link in case that one doesn't work for some (like me): https://forums.sonicretro.org/index.php?posts/924490/
@You-Are-Pwned... If possible, do you think you could also do something about this image? It seems to be a conceptual design for Sonic1 8bit's South Island. It even has the pointers of the game's level progression.