diff --git a/worlds/doom_1993/Locations.py b/worlds/doom_1993/Locations.py
index 942c7d2a42d4..778efb4661a8 100644
--- a/worlds/doom_1993/Locations.py
+++ b/worlds/doom_1993/Locations.py
@@ -1794,13 +1794,13 @@ class LocationDict(TypedDict, total=False):
              'map': 7,
              'index': 65,
              'doom_type': 2004,
-             'region': "Limbo (E3M7) Red"},
+             'region': "Limbo (E3M7) Green"},
     351297: {'name': 'Limbo (E3M7) - Armor',
              'episode': 3,
              'map': 7,
              'index': 67,
              'doom_type': 2018,
-             'region': "Limbo (E3M7) Red"},
+             'region': "Limbo (E3M7) Green"},
     351298: {'name': 'Limbo (E3M7) - Yellow skull key',
              'episode': 3,
              'map': 7,
@@ -2496,19 +2496,19 @@ class LocationDict(TypedDict, total=False):
              'map': 6,
              'index': 77,
              'doom_type': 38,
-             'region': "Against Thee Wickedly (E4M6) Yellow"},
+             'region': "Against Thee Wickedly (E4M6) Magenta"},
     351414: {'name': 'Against Thee Wickedly (E4M6) - Invulnerability',
              'episode': 4,
              'map': 6,
              'index': 78,
              'doom_type': 2022,
-             'region': "Against Thee Wickedly (E4M6) Red"},
+             'region': "Against Thee Wickedly (E4M6) Pink"},
     351415: {'name': 'Against Thee Wickedly (E4M6) - Invulnerability 2',
              'episode': 4,
              'map': 6,
              'index': 89,
              'doom_type': 2022,
-             'region': "Against Thee Wickedly (E4M6) Red"},
+             'region': "Against Thee Wickedly (E4M6) Magenta"},
     351416: {'name': 'Against Thee Wickedly (E4M6) - BFG9000',
              'episode': 4,
              'map': 6,
@@ -2520,7 +2520,7 @@ class LocationDict(TypedDict, total=False):
              'map': 6,
              'index': 102,
              'doom_type': 8,
-             'region': "Against Thee Wickedly (E4M6) Red"},
+             'region': "Against Thee Wickedly (E4M6) Pink"},
     351418: {'name': 'Against Thee Wickedly (E4M6) - Berserk',
              'episode': 4,
              'map': 6,
@@ -2550,7 +2550,7 @@ class LocationDict(TypedDict, total=False):
              'map': 6,
              'index': -1,
              'doom_type': -1,
-             'region': "Against Thee Wickedly (E4M6) Red"},
+             'region': "Against Thee Wickedly (E4M6) Magenta"},
     351423: {'name': 'And Hell Followed (E4M7) - Shotgun',
              'episode': 4,
              'map': 7,
@@ -2628,7 +2628,7 @@ class LocationDict(TypedDict, total=False):
              'map': 7,
              'index': 182,
              'doom_type': 39,
-             'region': "And Hell Followed (E4M7) Main"},
+             'region': "And Hell Followed (E4M7) Blue"},
     351436: {'name': 'And Hell Followed (E4M7) - Red skull key',
              'episode': 4,
              'map': 7,
@@ -3414,6 +3414,7 @@ class LocationDict(TypedDict, total=False):
     "Command Control (E1M4) - Supercharge",
     "Command Control (E1M4) - Mega Armor",
     "Containment Area (E2M2) - Supercharge",
+    "Containment Area (E2M2) - Plasma gun",
     "Pandemonium (E3M3) - Mega Armor",
     "House of Pain (E3M4) - Chaingun",
     "House of Pain (E3M4) - Invulnerability",
diff --git a/worlds/doom_1993/Regions.py b/worlds/doom_1993/Regions.py
index 58626e62ae25..602c29f5bd83 100644
--- a/worlds/doom_1993/Regions.py
+++ b/worlds/doom_1993/Regions.py
@@ -394,7 +394,8 @@ class RegionDict(TypedDict, total=False):
      "episode":3,
      "connections":[
         "Limbo (E3M7) Red",
-        "Limbo (E3M7) Blue"]},
+        "Limbo (E3M7) Blue",
+        "Limbo (E3M7) Pink"]},
     {"name":"Limbo (E3M7) Blue",
      "connects_to_hub":False,
      "episode":3,
@@ -404,11 +405,24 @@ class RegionDict(TypedDict, total=False):
      "episode":3,
      "connections":[
         "Limbo (E3M7) Main",
-        "Limbo (E3M7) Yellow"]},
+        "Limbo (E3M7) Yellow",
+        "Limbo (E3M7) Green"]},
     {"name":"Limbo (E3M7) Yellow",
      "connects_to_hub":False,
      "episode":3,
      "connections":["Limbo (E3M7) Red"]},
+    {"name":"Limbo (E3M7) Pink",
+     "connects_to_hub":False,
+     "episode":3,
+     "connections":[
+        "Limbo (E3M7) Green",
+        "Limbo (E3M7) Main"]},
+    {"name":"Limbo (E3M7) Green",
+     "connects_to_hub":False,
+     "episode":3,
+     "connections":[
+        "Limbo (E3M7) Pink",
+        "Limbo (E3M7) Red"]},
 
     # Dis (E3M8)
     {"name":"Dis (E3M8) Main",
@@ -529,19 +543,32 @@ class RegionDict(TypedDict, total=False):
     {"name":"Against Thee Wickedly (E4M6) Main",
      "connects_to_hub":True,
      "episode":4,
+     "connections":["Against Thee Wickedly (E4M6) Blue"]},
+    {"name":"Against Thee Wickedly (E4M6) Red",
+     "connects_to_hub":False,
+     "episode":4,
      "connections":[
         "Against Thee Wickedly (E4M6) Blue",
+        "Against Thee Wickedly (E4M6) Pink",
+        "Against Thee Wickedly (E4M6) Main"]},
+    {"name":"Against Thee Wickedly (E4M6) Blue",
+     "connects_to_hub":False,
+     "episode":4,
+     "connections":[
+        "Against Thee Wickedly (E4M6) Main",
         "Against Thee Wickedly (E4M6) Yellow",
         "Against Thee Wickedly (E4M6) Red"]},
-    {"name":"Against Thee Wickedly (E4M6) Red",
+    {"name":"Against Thee Wickedly (E4M6) Magenta",
      "connects_to_hub":False,
      "episode":4,
      "connections":["Against Thee Wickedly (E4M6) Main"]},
-    {"name":"Against Thee Wickedly (E4M6) Blue",
+    {"name":"Against Thee Wickedly (E4M6) Yellow",
      "connects_to_hub":False,
      "episode":4,
-     "connections":["Against Thee Wickedly (E4M6) Main"]},
-    {"name":"Against Thee Wickedly (E4M6) Yellow",
+     "connections":[
+        "Against Thee Wickedly (E4M6) Blue",
+        "Against Thee Wickedly (E4M6) Magenta"]},
+    {"name":"Against Thee Wickedly (E4M6) Pink",
      "connects_to_hub":False,
      "episode":4,
      "connections":["Against Thee Wickedly (E4M6) Main"]},
diff --git a/worlds/doom_1993/Rules.py b/worlds/doom_1993/Rules.py
index 6f24112cbefa..6e13a8af34ce 100644
--- a/worlds/doom_1993/Rules.py
+++ b/worlds/doom_1993/Rules.py
@@ -50,9 +50,6 @@ def set_episode1_rules(player, world):
     set_rule(world.get_entrance("Command Control (E1M4) Blue -> Command Control (E1M4) Main", player), lambda state:
         state.has("Command Control (E1M4) - Yellow keycard", player, 1) or
         state.has("Command Control (E1M4) - Blue keycard", player, 1))
-    set_rule(world.get_entrance("Command Control (E1M4) Yellow -> Command Control (E1M4) Main", player), lambda state:
-        state.has("Command Control (E1M4) - Yellow keycard", player, 1) or
-        state.has("Command Control (E1M4) - Blue keycard", player, 1))
 
     # Phobos Lab (E1M5)
     set_rule(world.get_entrance("Hub -> Phobos Lab (E1M5) Main", player), lambda state:
@@ -354,8 +351,12 @@ def set_episode3_rules(player, world):
         state.has("Limbo (E3M7) - Red skull key", player, 1))
     set_rule(world.get_entrance("Limbo (E3M7) Main -> Limbo (E3M7) Blue", player), lambda state:
         state.has("Limbo (E3M7) - Blue skull key", player, 1))
+    set_rule(world.get_entrance("Limbo (E3M7) Main -> Limbo (E3M7) Pink", player), lambda state:
+        state.has("Limbo (E3M7) - Blue skull key", player, 1))
     set_rule(world.get_entrance("Limbo (E3M7) Red -> Limbo (E3M7) Yellow", player), lambda state:
         state.has("Limbo (E3M7) - Yellow skull key", player, 1))
+    set_rule(world.get_entrance("Limbo (E3M7) Pink -> Limbo (E3M7) Green", player), lambda state:
+        state.has("Limbo (E3M7) - Red skull key", player, 1))
 
     # Dis (E3M8)
     set_rule(world.get_entrance("Hub -> Dis (E3M8) Main", player), lambda state:
@@ -466,12 +467,10 @@ def set_episode4_rules(player, world):
         state.has("BFG9000", player, 1)))
     set_rule(world.get_entrance("Against Thee Wickedly (E4M6) Main -> Against Thee Wickedly (E4M6) Blue", player), lambda state:
         state.has("Against Thee Wickedly (E4M6) - Blue skull key", player, 1))
-    set_rule(world.get_entrance("Against Thee Wickedly (E4M6) Main -> Against Thee Wickedly (E4M6) Yellow", player), lambda state:
+    set_rule(world.get_entrance("Against Thee Wickedly (E4M6) Blue -> Against Thee Wickedly (E4M6) Yellow", player), lambda state:
         state.has("Against Thee Wickedly (E4M6) - Yellow skull key", player, 1))
-    set_rule(world.get_entrance("Against Thee Wickedly (E4M6) Main -> Against Thee Wickedly (E4M6) Red", player), lambda state:
+    set_rule(world.get_entrance("Against Thee Wickedly (E4M6) Blue -> Against Thee Wickedly (E4M6) Red", player), lambda state:
         state.has("Against Thee Wickedly (E4M6) - Red skull key", player, 1))
-    set_rule(world.get_entrance("Against Thee Wickedly (E4M6) Blue -> Against Thee Wickedly (E4M6) Main", player), lambda state:
-        state.has("Against Thee Wickedly (E4M6) - Blue skull key", player, 1))
 
     # And Hell Followed (E4M7)
     set_rule(world.get_entrance("Hub -> And Hell Followed (E4M7) Main", player), lambda state: