Psuedocoding client stuff that includes the ram address & hex for the rom's name.

worlds/grinch/Client.py

@@ -0,0 +1,51 @@
+from typing import TYPE_CHECKING
+
+from NetUtils import ClientStatus
+
+import worlds._bizhawk as bizhawk
+from worlds._bizhawk.client import BizHawkClient
+from worlds.Files import APDeltaPatch
+if TYPE_CHECKING:
+    from worlds._bizhawk.context import BizHawkClientContext
+
+
+class GrinchClient(BizHawkClient):
+    game = "The Grinch"
+    system = "PSX"
+    patch_suffix = ".apgrinch"
+
+    async def validate_rom(self, ctx: "BizHawkClientContext") -> bool:
+        grinch_identifier_ram_address: int = 0x00928C
+        bytes_expected: bytes = bytes.fromhex("53554C533131305F3B37392E")
+        try:
+            bytes_actual: bytes = (await bizhawk.read(ctx.bizhawk_ctx, [(
+                grinch_identifier_ram_address, len(bytes_expected), "MainRAM"
+            )]))[0]
+        except Exception():
+            return True
+
+    async def game_watcher(self, ctx: "BizHawkClientContext") -> None:
+        try:
+            # Read save data
+            save_data = await bizhawk.read(
+                ctx.bizhawk_ctx,
+                [(0x3000100, 20, "System Bus")]
+            )[0]
+
+            # Check locations
+            if save_data[2] & 0x04:
+                await ctx.send_msgs([{
+                    "cmd": "LocationChecks",
+                    "locations": [23]
+                }])
+
+            # Send game clear
+            if not ctx.finished_game and (save_data[5] & 0x01):
+                await ctx.send_msgs([{
+                    "cmd": "StatusUpdate",
+                    "status": ClientStatus.CLIENT_GOAL
+                }])
+
+        except bizhawk.RequestFailedError:
+            # The connector didn't respond. Exit handler and return to main loop to reconnect
+            pass

worlds/grinch/Options.py

@@ -28,31 +28,31 @@ class Missionsanity(Choice):
     option_both = 3
     default = 1
 
-# class StartingArea(Choice):
+class StartingArea(Choice):
-#     """
+    """
-#     Here, you can select which area you'll start the game with.
+    Here, you can select which area you'll start the game with.
-#     Whichever one you pick is the region you'll have access to at the start of the Multiworld.
+    Whichever one you pick is the region you'll have access to at the start of the Multiworld.
-#     """
+    """
-#     option_whoville = 0
+    option_whoville = 0
-#     option_who_forest = 1
+    option_who_forest = 1
-#     option_who_dump = 2
+    option_who_dump = 2
-#     option_who_lake = 3
+    option_who_lake = 3
-#     default = 0
+    default = 0
-#     display_name = "Starting Area"
+    display_name = "Starting Area"
 
-# class Supadow(Toggle):
+class Supadow(Toggle):
-#     """Enables completing minigames through the Supadows in Mount Crumpit as checks. (9 locations) [NOT IMPLEMENTED]"""
+    """Enables completing minigames through the Supadows in Mount Crumpit as checks. (9 locations) [NOT IMPLEMENTED]"""
-#     display_name = "Supadow Minigame Locations"#
+    display_name = "Supadow Minigame Locations"#
 
 
-# class Gifts(Toggle):
+class Gifts(Toggle):
-#     """Missions that require you to squash every present in a level. (4 locations) [NOT IMPLEMENTED]"""
+    """Missions that require you to squash every present in a level. (4 locations) [NOT IMPLEMENTED]"""
-#     display_name = "Gift Collection Locations"
+    display_name = "Gift Collection Locations"
 
 
-# class Movesanity(Toggle):
+class Movesanity(Toggle):
-#     """Randomizes Grinch's moveset along with randomizing max into the pool. [NOT IMPLEMENTED]"""
+    """Randomizes Grinch's moveset along with randomizing max into the pool. [NOT IMPLEMENTED]"""
-#     display_name = "Movesanity"
+    display_name = "Movesanity"
 
 
 class UnlimitedRottenEggs(Toggle):
@@ -72,3 +72,7 @@ class GrinchOptions(PerGameCommonOptions):#DeathLinkMixin
     unlimited_rotten_eggs: UnlimitedRottenEggs
     ring_link: RingLinkOption
     trap_link: TrapLinkOption
+    minigamesanity: Supadow
+    giftsanity: Gifts
+    movesanity: Movesanity
+    starting_area: StartingArea

worlds/grinch/Rules.py

@@ -63,10 +63,10 @@ rules_dict: dict[str,list[list[str]]] = {
     "Enter the Mayor's Villa": [
         []
     ],
-    "Smashing Snowmen": [
+    "Shuffling The Mail": [
         []
     ],
-    "Shuffling The Mail": [
+    "Smashing Snowmen": [
         []
     ],
     "Painting The Mayor's Posters": [