Lemmings DS is an open-source port of the classic Amiga action-puzzle game Lemmings for the Nintendo DS.

It features all 120 levels from the original Amiga Lemmings, and all 100 levels from Oh-No! More Lemmings.

Changes:

v7.02: Updated the downloads with the correct levels Fun 11 and Fun 23. You can download the fixed levels by themselves from the linked page. Copy them into the “Lems A – Fun” directory to play ’em.

http://www.mrdictionary.net/lemmings/