| E1M1: Starport | | — | — |
|---|
| E1M2: Communications Center | — | — | — |
|---|
| E1M3: Waste Disposal | — | — | — |
|---|
| E1M4: Supply Depot | — | — | — |
|---|
| E1M5: Control Centre | — | — | — |
|---|
| E1M6: Training Centre | — | — | — |
|---|
| E1M7: Research Labs | — | — | — |
|---|
| E1M8: Quarry | — | — | — |
|---|
| E1M9: Armoury | — | — | — |
|---|
| E2M1: Ruins | — | — | — |
|---|
| E2M2: Power Plant | — | — | — |
|---|
| E2M3: | — | — | — |
|---|
| E2M4: Sample Holding Centre | — | — | — |
|---|
| E2M5: Fortress 31 | — | — | — |
|---|
| E2M6: | — | — | — |
|---|
| E2M7: | — | — | — |
|---|
| E2M8: Containment Chamber | — | — | — |
|---|
| E2M9: | — | — | — |
|---|
| E3M1: Land of the Lost | — | — | — |
|---|
| E3M2: Infernal Caverns | — | — | — |
|---|
| E3M3: | — | — | — |
|---|
| E3M4: | — | — | — |
|---|
| E3M5: | — | — | — |
|---|
| E3M6: Igneous Intrusion | — | — | — |
|---|
| E3M7: | — | — | — |
|---|
| E3M8: The Lair | — | — | — |
|---|
| E3M9: | — | — | — |
|---|
