From ca06a4b836ed1acc39ec1bd09e380bf07a9e811f Mon Sep 17 00:00:00 2001
From: David St-Louis <daivuk@gmail.com>
Date: Fri, 11 Aug 2023 05:03:23 -0400
Subject: [PATCH] DOOM 1993: Fixed rule for red region in E3M9 (#2079)

---
 worlds/doom_1993/Regions.py | 7 ++++---
 worlds/doom_1993/Rules.py   | 6 ++----
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/worlds/doom_1993/Regions.py b/worlds/doom_1993/Regions.py
index cce777fe..58626e62 100644
--- a/worlds/doom_1993/Regions.py
+++ b/worlds/doom_1993/Regions.py
@@ -421,17 +421,18 @@ regions:List[RegionDict] = [
      "connects_to_hub":True,
      "episode":3,
      "connections":[
-        "Warrens (E3M9) Red",
         "Warrens (E3M9) Blue",
         "Warrens (E3M9) Blue trigger"]},
     {"name":"Warrens (E3M9) Red",
      "connects_to_hub":False,
      "episode":3,
-     "connections":["Warrens (E3M9) Main"]},
+     "connections":[]},
     {"name":"Warrens (E3M9) Blue",
      "connects_to_hub":False,
      "episode":3,
-     "connections":["Warrens (E3M9) Main"]},
+     "connections":[
+        "Warrens (E3M9) Main",
+        "Warrens (E3M9) Red"]},
     {"name":"Warrens (E3M9) Blue trigger",
      "connects_to_hub":False,
      "episode":3,
diff --git a/worlds/doom_1993/Rules.py b/worlds/doom_1993/Rules.py
index 57a26682..6f24112c 100644
--- a/worlds/doom_1993/Rules.py
+++ b/worlds/doom_1993/Rules.py
@@ -374,16 +374,14 @@ def set_episode3_rules(player, world):
         state.has("Plasma gun", player, 1)) and
        (state.has("Rocket launcher", player, 1) or
         state.has("BFG9000", player, 1)))
-    set_rule(world.get_entrance("Warrens (E3M9) Main -> Warrens (E3M9) Red", player), lambda state:
-        state.has("Warrens (E3M9) - Red skull key", player, 1))
     set_rule(world.get_entrance("Warrens (E3M9) Main -> Warrens (E3M9) Blue", player), lambda state:
         state.has("Warrens (E3M9) - Blue skull key", player, 1))
     set_rule(world.get_entrance("Warrens (E3M9) Main -> Warrens (E3M9) Blue trigger", player), lambda state:
         state.has("Warrens (E3M9) - Blue skull key", player, 1))
-    set_rule(world.get_entrance("Warrens (E3M9) Red -> Warrens (E3M9) Main", player), lambda state:
-        state.has("Warrens (E3M9) - Red skull key", player, 1))
     set_rule(world.get_entrance("Warrens (E3M9) Blue -> Warrens (E3M9) Main", player), lambda state:
         state.has("Warrens (E3M9) - Blue skull key", player, 1))
+    set_rule(world.get_entrance("Warrens (E3M9) Blue -> Warrens (E3M9) Red", player), lambda state:
+        state.has("Warrens (E3M9) - Red skull key", player, 1))
 
 
 def set_episode4_rules(player, world):