Hi, I am the author of the Ultimate Lemmings (https://www.lemmingsforums.net/index.php?topic=7579.0) project for MacOS and iOS, which aims to port all 2D Lemmings official and unofficial under one app. A major part of that is including the the Macintosh port graphics which were 2x the resolution of the DOS and AMIGA artwork, and are beautifully handcrafted. Unless you go to the lengths of emulating classic macos or were a classic Mac gamer it is unlikely you have ever even seen these before.
It contains all the sprites and terrain from Lemmings, Oh no, and the xmas/holiday releases.
Because Ultimate Lemmings already incorporate and support NeoLemmix/CE/SuperLemmings levels with these graphics, I thought I'd donate them back to the community. I have packaged them all up and notarised them for you to use in any fan project: Lemmings Macintosh Graphics (https://gist.githubusercontent.com/ErikVeland/8f65594838836d25ef65106345b52834/raw/968e4b0829214e0a8d2bfd9d70c4ec931877fabf/Macintosh-Graphics-NeoLemmix-2026-10-09.zip) (apologies for x-posting)
Moved this post from the Community Edition release topic.
Perhaps Ultimate Lemmings should have its own board? I haven't had a chance to fully test it yet, but from what I've seen so far it looks incredible.