From Creatures Wiki
A screenshot of upper Engineering.
The
Engineering level is a
metaroom that comes with
Creatures 3. It contains such machines as the
Replicator, the
Agent injector, and the
Splicer. It is attached to the
Bridge by a corridor that contains doors to other areas of the
ship. As well as many useful shipwide maintenance tools, the engineering area comes with a small airlock and a variety of pretty yet fundamentally useless background items, such as the lung (visible in the screenshot as a clam-shell like object in the bottom right).