Fixed world flag on Mountain Cave start

dr_lobby.asm

@@ -1,6 +1,12 @@
 CheckDarkWorldSpawn:
 	STA $A0 : STA $048E ; what we wrote over
-	LDA.l DRFlags : AND #$0200 : BEQ + ; skip if the flag isn't set
+	LDA.l OldManDarkWorld : CMP $A0 : BNE +
+		SEP #$30
+			LDA InvertedMode : BNE ++
+				LDA.b #$40 : STA !DARK_WORLD : BRA +++
+			++ LDA.b #$00 : STA !DARK_WORLD
+		+++ REP #$30
+	+ LDA.l DRFlags : AND #$0200 : BEQ + ; skip if the flag isn't set
 	LDA.l $7EF357 : AND #$00FF : BNE + ; moon pearl?
 	LDA.l LinksHouseDarkWorld : CMP $A0 : BEQ ++
 	LDA.l SanctuaryDarkWorld : CMP $A0 : BEQ ++