Maps list as of 1.3.3:
Space Race (SR)
mf2_01.dll
mp2_01.map
2P, SR, 'Close Encounter'
mf3_02.dll
mp3_02.map
3P, SR, 'Biohazard'
mf3_08.dll
mp3_08.map
3P, SR, 'Three's a Crowd'
mf4_03.dll
mp4_03.map
4P, SR, 'Rock Garden'
mf4_05.dll
mp4_05.map
4P, SR, 'Crash Zone'
mf4_08.dll
mp4_08.map
4P, SR, 'The Rift'
mf6_02.dll
newworld.map
6P, SR, 'Around the World'
mf6_12.dll
mp2_12.map
6P, SR, 'Root Cannal'
Last One (LoS)
ml2_01.dll
mp2_01.map
2P, LoS, 'Close Encounter'
ml2_02.dll
mp2_02.map
2P, LoS, 'Great Divide'
ml2_03.dll
mp2_03.map
2P, LoS, 'River of Fire'
ml2_05.dll
mp2_05.map
2P, LoS, 'Wishbone'
ml2_08.dll
mp2_08.map
2P, LoS, 'Ambush Alley'
ml2_10.dll
mp2_10.map
2P, LoS, 'Beach Party'
ml2_11.dll
mp2_11.map
2P, LoS, 'Labyrinth'
ml2_21.dll
opu_13.map
2P, LoS, 'Peacekeeper'
ml2_31.dll
opu_14.map
2P, LoS, 'Tug-O-War'
ml2_33.dll
opu_01.map
2P, LoS, 'Enter The Dragon' v0.9
ml3_08.dll
mp3_08.map
3P, LoS, 'Three's a Crowd'
ml4_01.dll
mp4_01.map
4P, LoS, 'Coliseum'
ml4_05.dll
mp4_05.map
4P, LoS, 'Crash Zone'
ml4_07.dll
mp4_07.map
4P, LoS, 'Four Mesas'
ml4_08.dll
mp4_08.map
4P, LoS, 'The Rift'
ml4_10.dll
mp4_10.map
4P, LoS, 'Double Cross'
ml4_12.dll
mp4_12.map
4P, LoS, 'Olympus Mons'
ml4_13.dll
mpdemo.map
4P, LoS, 'Unsettled Earth'
ml4_21.dll
opu_03.map
4P, LoS, 'La Corrida'
ml4_22.dll
opu_09.map
4P, LoS, 'Team La Corrida'
ml4_41.dll
opu_06.map
4P, LoS, 'Handprint'
ml4_42.dll
opu_10.map
4P, LoS, 'Team Handprint'
ml4_43.dll
opu_02.map
4P, LoS, 'Nostalgia' v0.9
ml4_44.dll
opu_03.map
4P, LoS, 'Punwick Junction'
ml4_45.dll
opu_03.map
4P, LoS, 'Hooville'
ml4_46.dll
mpdemohax.map
4P, LoS, 'Moogle Ville'
ml4_06.dll
mp4_06.map
4P, LoS, 'BoreHole'
ml6_01.dll
mp6_01.map
6P, LoS, 'Axen's Home'
ml6_02.dll
newworld.map
6P, LoS, 'Around the World'
ml6_03.dll
mp6_03.map
6P, LoS, 'Allied Siege'
ml6_12.dll
mp2_12.map
6P, LoS, 'Root Canal'
ml6_21.dll
opu_04.map
6P, LoS, 'Pie Chart' v1.5
ml6_31.dll
opu_07.map
6P, LoS, 'Earlobe'
ml6_06.dll
opu_11.map
6P, LoS, 'Ridge & Siege Warfare' v1.1
Midas (Midas)
mm2_07.dll
mp2_07.map
2P, Midas, 'Twin Valleys'
mm3_08.dll
mp3_08.map
3P, Midas, 'Three's a Crowd'
mm4_01.dll
mp4_01.map
4P, Midas, 'Coliseum'
mm4_04.dll
mp4_04.map
4P, Midas, 'Barren Land'
mm4_08.dll
mp4_08.map
4P, Midas, 'The Rift'
mm4_11.dll
mp4_11.map
4P, Midas, 'Hidden fTreasure'
Resource Race (RR)
mr2_10.dll
mp2_10.map
2P, RR, 'Beach Party'
mr3_08.dll
mp3_08.map
3P, RR, 'Three's a Crowd'
mr4_03.dll
mp4_03.map
4P, RR, 'Rock Garden'
mr4_05.dll
mp4_05.map
4P, RR, 'Crash Zone'
mr4_10.dll
mp4_10.map
4P, RR, 'Double Cross'
mr4_12.dll
mp4_12.map
4P, RR, 'Olympus Mons'
mr6_01.dll
mp6_01.map
6P, RR, 'Axen's Home'
Land Rush (LR)
mu2_02.dll
mp2_02.map
2P, LR, 'Great Divide'
mu2_10.dll
mp2_10.map
2P, LR, 'Beach Party'
mu3_08.dll
mp3_08.map
3P, LR, 'Three's a Crowd'
mu4_03.dll
mp4_03.map
4P, LR, 'Rock Garden'
mu4_04.dll
mp4_04.map
4P, LR, 'Barren Land'
mu4_07.dll
mp4_07.map
4P. LR, 'Four Mesas'
mu4_08.dll
mp4_08.map
4P, LR, 'The Rift'
mu4_13.dll
mpdemo.map
4P, LR, 'Unsettled Earth'
mu4_31.dll
opu_05.map
4P, LR, 'Flood Plain'
mu4_32.dll
opu_12.map
4P, LR, 'Plains & Passes' v1.1
mu6_01.dll
mp6_01.map
6P, LR, 'Axen's Home'
mu6_02.dll
newworld.map
6P, LR, 'Around the World'
mu6_12.dll
mp2_12.map
6P, LR, 'Root Canal'
mu6_41.dll
opu_08.map
6P, LR, 'Fractures'
Demos
ademo1.dll
eden04.map
AutoDemo #1
ademo2.dll
eden04.map
AutoDemo #2
ademo3.dll
eden04.map
AutoDemo #3
Colony Games
cep1.dll
cm02.map
Colony Builder - Eden, Population
ces1.dll
cm03.map
Colony Builder - Eden, Starship
cpp1.dll
cm04.map
Colony Builder - Plymouth, Population
cps1.dll
cm01.map
Colony Builder - Plymouth, Starship
cps2.dll
cbcm01.map
Colony Builder II - Plymouth, Starship
Single Player
e01.dll
eden01.map
Eden Mission #1
e02.dll
eden02.map
Eden Mission #2
e03.dll
eden03.map
Eden Mission #3
e04.dll
eden04.map
Eden Mission #4
e05.dll
eden05.map
Eden Mission #5
e06.dll
eden06.map
Eden Mission #6
e07.dll
eden07.map
Eden Mission #7
e08.dll
eden08.map
Eden Mission #8
e09.dll
eden09.map
Eden Mission #9
e10.dll
eden10.map
Eden Mission #10
e11.dll
eden11.map
Eden Mission #11
e12.dll
eden12.map
Eden Mission #12
p01.dll
ply01.map
Plymouth Mission #1
p02.dll
ply02.map
Plymouth Mission #2
p03.dll
ply03.map
Plymouth Mission #3
p04.dll
eden04.map
Plymouth Mission #4
p05.dll
ply05.map
Plymouth Mission #5
p06.dll
ply06.map
Plymouth Mission #6
p07.dll
ply07.map
Plymouth Mission #7
p08.dll
ply08.map
Plymouth Mission #8
p09.dll
ply09.map
Plymouth Mission #9
p10.dll
eden10.map
Plymouth Mission #10
p11.dll
ply11.map
Plymouth Mission #11
p12.dll
ply12.map
Plymouth Mission #12
Tutorial's
t01.dll
tutorial.map
Tutorial 1 - Navigating the Map
t02.dll
tutorial.map
Tutorial 2 - Basic Vehicle Commands
t03.dll
tutorial.map
Tutorial 3 - Reports and Information
t04.dll
tutorial.map
Tutorial 4 - Combat Vehicles and Structures
t05.dll
tutorial.map
Tutorial 5 - Advanced Vehicle Commands
t06.dll
tutorial.map
Tutorial 6 - Docking
t07.dll
tutorial.map
Tutorial 7 - Mining Vehicles and Structures
t08.dll
tutorial.map
Tutorial 8 - Research and Scientists
t09.dll
tutorial.map
Tutorial 9 - Construction
t10.dll
tutorial.map
Tutorial 10 - Morale
t11.dll
tutorial.map
Tutorial 11 - Colony Control
t12.dll
tutorial.map
Tutorial 12 - Spaceport
t13.dll
tutorial.map
Tutorial P - Plymouth Unit Reference
t14.dll
tutorial.map
Tutorial E - Eden Unit Reference
t15.dll
tutorial.map
Tutorial M - Multiplayer Practice