Drol

Drol is the best sophisticated animation using hi res and artifacting, the authors were so proud that they added the word "scrolling" to the catalog and boxcover across this page to describe "scrolling underground corridors". And That's a far out story in the instructions.

Must be tricks to how this animation works, mainly that there is mostly only one Pillar on the view at any time. The trap doors might be player missiles, hallways probably only scroll what's needed, amounting to just a few dashed lines on upper surfaces. Your character stays in the center, reducing what would be intense user movement along the X axis.

Artifacting is correct in screenshots, although the glow effect of CRT is greatly exaggerated. Little girl is "red-haired" on box covers and "red-headed" in the Ad here. Those aren't Atari screenshots in the documentions, the small white rectangle at top right of Atari screen is seen at top left in docs screenshots, plus pillars and the floors are same color on Atari.

There's a (probably unofficial) low res color conversion of Drol which makes Blue/Red replace Blue/Brown and they were careful not to reverse them, this once. Drol is a better game than Aztec which also has hi res and low res with Red/Blue. See Ultima IV & V for a lot more notes on artifacting.