Campaign

Campaign is one mode in Single Player. You have specific objectives (described at chat, depending on maps), and you must complete the objective(s).

Known Maps Available Maps
 * 1) An Army of One (Part I, II, and III)
 * 2) Private San Sauer
 * 3) Lost
 * 4b1
 * 1) level9
 * 2) DMSP Maps.

Check out at quadropolis.us. There is a checkbox in the DMSP Map category which toggles slow motion.

There is also a difficulty selector in the DMSP Map category, ranging from 1 to 10 difficulty. The default difficulty is 3.