diff --git a/LttPAdjuster.py b/LttPAdjuster.py
index 608ce67a..d1c03bd4 100644
--- a/LttPAdjuster.py
+++ b/LttPAdjuster.py
@@ -44,7 +44,7 @@ class ArgumentDefaultsHelpFormatter(argparse.RawTextHelpFormatter):
         return textwrap.dedent(action.help)
 
 
-def main():
+def get_argparser() -> argparse.ArgumentParser:
     parser = argparse.ArgumentParser(formatter_class=ArgumentDefaultsHelpFormatter)
 
     parser.add_argument('rom', nargs="?", default='AP_LttP.sfc', help='Path to an ALttP rom to adjust.')
@@ -85,9 +85,6 @@ def main():
     parser.add_argument('--ow_palettes', default='default',
                         choices=['default', 'random', 'blackout', 'puke', 'classic', 'grayscale', 'negative', 'dizzy',
                                  'sick'])
-    # parser.add_argument('--link_palettes', default='default',
-    #                     choices=['default', 'random', 'blackout', 'puke', 'classic', 'grayscale', 'negative', 'dizzy',
-    #                              'sick'])
     parser.add_argument('--shield_palettes', default='default',
                         choices=['default', 'random', 'blackout', 'puke', 'classic', 'grayscale', 'negative', 'dizzy',
                                  'sick'])
@@ -115,6 +112,11 @@ def main():
                              ''')
     parser.add_argument('--names', default='', type=str)
     parser.add_argument('--update_sprites', action='store_true', help='Update Sprite Database, then exit.')
+    return parser
+
+
+def main():
+    parser = get_argparser()
     args = parser.parse_args()
     args.music = not args.disablemusic
     # set up logger
diff --git a/worlds/alttp/Client.py b/worlds/alttp/Client.py
index f81222e2..30100f57 100644
--- a/worlds/alttp/Client.py
+++ b/worlds/alttp/Client.py
@@ -579,19 +579,27 @@ class ALTTPSNIClient(SNIClient):
 
 
 def get_alttp_settings(romfile: str):
-    lastSettings = Utils.get_adjuster_settings(GAME_ALTTP)
-    adjustedromfile = ''
-    if lastSettings:
-        choice = 'no'
-        if not hasattr(lastSettings, 'auto_apply') or 'ask' in lastSettings.auto_apply:
+    import LttPAdjuster
 
-            whitelist = {"music", "menuspeed", "heartbeep", "heartcolor", "ow_palettes", "quickswap",
-                         "uw_palettes", "sprite", "sword_palettes", "shield_palettes", "hud_palettes",
-                         "reduceflashing", "deathlink", "allowcollect"}
-            printed_options = {name: value for name, value in vars(lastSettings).items() if name in whitelist}
-            if hasattr(lastSettings, "sprite_pool"):
+    last_settings = Utils.get_adjuster_settings(GAME_ALTTP)
+    base_settings = LttPAdjuster.get_argparser().parse_known_args(args=[])[0]
+    allow_list = {"music", "menuspeed", "heartbeep", "heartcolor", "ow_palettes", "quickswap",
+                  "uw_palettes", "sprite", "sword_palettes", "shield_palettes", "hud_palettes",
+                  "reduceflashing", "deathlink", "allowcollect", "oof"}
+
+    for option_name in allow_list:
+        # set new defaults since last_settings were created
+        if not hasattr(last_settings, option_name):
+            setattr(last_settings, option_name, getattr(base_settings, option_name))
+
+    adjustedromfile = ''
+    if last_settings:
+        choice = 'no'
+        if not hasattr(last_settings, 'auto_apply') or 'ask' in last_settings.auto_apply:
+            printed_options = {name: value for name, value in vars(last_settings).items() if name in allow_list}
+            if hasattr(last_settings, "sprite_pool"):
                 sprite_pool = {}
-                for sprite in lastSettings.sprite_pool:
+                for sprite in last_settings.sprite_pool:
                     if sprite in sprite_pool:
                         sprite_pool[sprite] += 1
                     else:
@@ -663,35 +671,35 @@ def get_alttp_settings(romfile: str):
                 choice = 'yes'
             elif choice and "never" in choice:
                 choice = 'no'
-                lastSettings.auto_apply = 'never'
-                Utils.persistent_store("adjuster", GAME_ALTTP, lastSettings)
+                last_settings.auto_apply = 'never'
+                Utils.persistent_store("adjuster", GAME_ALTTP, last_settings)
             elif choice and "always" in choice:
                 choice = 'yes'
-                lastSettings.auto_apply = 'always'
-                Utils.persistent_store("adjuster", GAME_ALTTP, lastSettings)
+                last_settings.auto_apply = 'always'
+                Utils.persistent_store("adjuster", GAME_ALTTP, last_settings)
             else:
                 choice = 'no'
-        elif 'never' in lastSettings.auto_apply:
+        elif 'never' in last_settings.auto_apply:
             choice = 'no'
-        elif 'always' in lastSettings.auto_apply:
+        elif 'always' in last_settings.auto_apply:
             choice = 'yes'
 
         if 'yes' in choice:
             from worlds.alttp.Rom import get_base_rom_path
-            lastSettings.rom = romfile
-            lastSettings.baserom = get_base_rom_path()
-            lastSettings.world = None
+            last_settings.rom = romfile
+            last_settings.baserom = get_base_rom_path()
+            last_settings.world = None
 
-            if hasattr(lastSettings, "sprite_pool"):
+            if hasattr(last_settings, "sprite_pool"):
                 from LttPAdjuster import AdjusterWorld
-                lastSettings.world = AdjusterWorld(getattr(lastSettings, "sprite_pool"))
+                last_settings.world = AdjusterWorld(getattr(last_settings, "sprite_pool"))
 
             adjusted = True
             import LttPAdjuster
-            _, adjustedromfile = LttPAdjuster.adjust(lastSettings)
+            _, adjustedromfile = LttPAdjuster.adjust(last_settings)
 
-            if hasattr(lastSettings, "world"):
-                delattr(lastSettings, "world")
+            if hasattr(last_settings, "world"):
+                delattr(last_settings, "world")
         else:
             adjusted = False
         if adjusted: