diff --git a/asm/high_scores.s b/asm/high_scores.s
index f037c74..3550b72 100644
--- a/asm/high_scores.s
+++ b/asm/high_scores.s
@@ -4,240 +4,6 @@
 
 	.text
 
-	thumb_func_start sub_D9F8
-sub_D9F8: @ 0x0800D9F8
-	push {lr}
-	bl sub_19B4
-	bl sub_E908
-	ldr r1, _0800DA18 @ =gUnknown_0201B124
-	movs r0, #0
-	strb r0, [r1]
-	bl sub_E464
-	ldr r1, _0800DA1C @ =gMain
-	movs r0, #6
-	strb r0, [r1, #3]
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800DA18: .4byte gUnknown_0201B124
-_0800DA1C: .4byte gMain
-
-	thumb_func_start sub_DA20
-sub_DA20: @ 0x0800DA20
-	push {r4, r5, lr}
-	bl sub_E464
-	ldr r4, _0800DA4C @ =gMain
-	ldrh r1, [r4, #0x18]
-	movs r0, #2
-	ands r0, r1
-	cmp r0, #0
-	beq _0800DA58
-	movs r0, #0x66
-	bl m4aSongNumStart
-	ldr r0, _0800DA50 @ =gUnknown_0201B178
-	movs r1, #0
-	strb r1, [r0]
-	ldr r0, _0800DA54 @ =gUnknown_0202BEBC
-	strb r1, [r0]
-	bl sub_2568
-	movs r0, #3
-	strb r0, [r4, #3]
-	b _0800DB2E
-	.align 2, 0
-_0800DA4C: .4byte gMain
-_0800DA50: .4byte gUnknown_0201B178
-_0800DA54: .4byte gUnknown_0202BEBC
-_0800DA58:
-	ldr r5, _0800DAB8 @ =gUnknown_0202ADD0
-	ldr r0, _0800DABC @ =gUnknown_0202BEC8
-	ldr r1, _0800DAC0 @ =gUnknown_0202C5F0
-	ldr r2, _0800DAC4 @ =gUnknown_0201A4D0
-	bl sub_1B04
-	str r0, [r5]
-	ldr r1, _0800DAC8 @ =gUnknown_0202BDF0
-	movs r3, #3
-	ands r3, r0
-	str r3, [r1]
-	ldr r2, _0800DACC @ =gUnknown_0201C1AC
-	movs r1, #0x1c
-	ands r1, r0
-	lsrs r1, r1, #2
-	strb r1, [r2]
-	ldr r2, _0800DAD0 @ =gUnknown_0202ADDC
-	movs r1, #0xe0
-	lsls r1, r1, #4
-	ands r1, r0
-	lsrs r1, r1, #9
-	strb r1, [r2]
-	movs r1, #0x40
-	ands r1, r0
-	cmp r1, #0
-	beq _0800DB2E
-	cmp r3, #1
-	bhi _0800DB2E
-	bl sub_E970
-	ldr r0, [r5]
-	movs r1, #0x80
-	lsls r1, r1, #1
-	ands r0, r1
-	cmp r0, #0
-	bne _0800DAE8
-	bl sub_E94C
-	lsls r0, r0, #0x10
-	asrs r1, r0, #0x10
-	movs r0, #1
-	rsbs r0, r0, #0
-	cmp r1, r0
-	bne _0800DAD4
-	movs r0, #8
-	strb r0, [r4, #3]
-	b _0800DAE8
-	.align 2, 0
-_0800DAB8: .4byte gUnknown_0202ADD0
-_0800DABC: .4byte gUnknown_0202BEC8
-_0800DAC0: .4byte gUnknown_0202C5F0
-_0800DAC4: .4byte gUnknown_0201A4D0
-_0800DAC8: .4byte gUnknown_0202BDF0
-_0800DACC: .4byte gUnknown_0201C1AC
-_0800DAD0: .4byte gUnknown_0202ADDC
-_0800DAD4:
-	cmp r1, #1
-	bne _0800DAE8
-	ldr r0, _0800DB34 @ =gUnknown_0202BEBC
-	movs r1, #2
-	strb r1, [r0]
-	movs r0, #7
-	strb r0, [r4, #3]
-	movs r0, #0x8a
-	bl m4aSongNumStart
-_0800DAE8:
-	ldr r1, _0800DB38 @ =gUnknown_0201A510
-	ldrh r0, [r1]
-	adds r0, #1
-	strh r0, [r1]
-	ldr r0, _0800DB3C @ =gUnknown_0202ADD0
-	ldr r0, [r0]
-	movs r1, #0xfe
-	lsls r1, r1, #0xf
-	ands r0, r1
-	cmp r0, #0
-	beq _0800DB2E
-	ldr r0, _0800DB40 @ =gUnknown_0202ADE4
-	movs r1, #0
-	ldrsb r1, [r0, r1]
-	movs r0, #1
-	rsbs r0, r0, #0
-	cmp r1, r0
-	bne _0800DB2E
-	ldr r1, _0800DB44 @ =gUnknown_0201A444
-	ldrh r0, [r1]
-	adds r0, #1
-	strh r0, [r1]
-	lsls r0, r0, #0x10
-	asrs r0, r0, #0x10
-	cmp r0, #0xb4
-	ble _0800DB2E
-	ldr r1, _0800DB34 @ =gUnknown_0202BEBC
-	movs r0, #2
-	strb r0, [r1]
-	ldr r1, _0800DB48 @ =gMain
-	movs r0, #7
-	strb r0, [r1, #3]
-	movs r0, #0x8a
-	bl m4aSongNumStart
-_0800DB2E:
-	pop {r4, r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800DB34: .4byte gUnknown_0202BEBC
-_0800DB38: .4byte gUnknown_0201A510
-_0800DB3C: .4byte gUnknown_0202ADD0
-_0800DB40: .4byte gUnknown_0202ADE4
-_0800DB44: .4byte gUnknown_0201A444
-_0800DB48: .4byte gMain
-
-	thumb_func_start sub_DB4C
-sub_DB4C: @ 0x0800DB4C
-	ldr r1, _0800DB68 @ =gUnknown_0201A444
-	ldrh r0, [r1]
-	adds r0, #1
-	strh r0, [r1]
-	lsls r0, r0, #0x10
-	asrs r0, r0, #0x10
-	cmp r0, #2
-	ble _0800DB66
-	movs r0, #0
-	strh r0, [r1]
-	ldr r1, _0800DB6C @ =gMain
-	movs r0, #5
-	strb r0, [r1, #3]
-_0800DB66:
-	bx lr
-	.align 2, 0
-_0800DB68: .4byte gUnknown_0201A444
-_0800DB6C: .4byte gMain
-
-	thumb_func_start sub_DB70
-sub_DB70: @ 0x0800DB70
-	push {r4, r5, r6, lr}
-	bl sub_E464
-	ldr r1, _0800DBDC @ =gUnknown_02002858
-	ldrh r0, [r1, #0x22]
-	adds r0, #1
-	movs r2, #0
-	strh r0, [r1, #0x22]
-	lsls r0, r0, #0x10
-	asrs r0, r0, #0x10
-	cmp r0, #0x5a
-	ble _0800DBD4
-	movs r0, #0
-	strh r0, [r1, #0x22]
-	ldr r0, _0800DBE0 @ =gUnknown_0201B178
-	strb r2, [r0]
-	ldr r0, _0800DBE4 @ =gUnknown_0202BEBC
-	strb r2, [r0]
-	bl sub_2568
-	bl sub_1AA4
-	movs r1, #0
-	ldr r6, _0800DBE8 @ =gUnknown_0202C550
-	ldr r5, _0800DBEC @ =gUnknown_0202C610
-_0800DBA2:
-	lsls r0, r1, #1
-	adds r4, r1, #1
-	adds r0, r0, r1
-	lsls r1, r0, #3
-	lsls r0, r0, #6
-	adds r3, r0, r5
-	adds r1, r1, r6
-	movs r2, #5
-_0800DBB2:
-	ldm r3!, {r0}
-	stm r1!, {r0}
-	subs r2, #1
-	cmp r2, #0
-	bge _0800DBB2
-	adds r1, r4, #0
-	cmp r1, #1
-	ble _0800DBA2
-	movs r4, #0
-	bl sub_02B4
-	bl m4aMPlayAllStop
-	bl sub_0D10
-	ldr r0, _0800DBF0 @ =gMain
-	strb r4, [r0, #3]
-_0800DBD4:
-	pop {r4, r5, r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0800DBDC: .4byte gUnknown_02002858
-_0800DBE0: .4byte gUnknown_0201B178
-_0800DBE4: .4byte gUnknown_0202BEBC
-_0800DBE8: .4byte gUnknown_0202C550
-_0800DBEC: .4byte gUnknown_0202C610
-_0800DBF0: .4byte gMain
-
 	thumb_func_start sub_DBF4
 sub_DBF4: @ 0x0800DBF4
 	push {r4, r5, r6, r7, lr}
diff --git a/include/functions.h b/include/functions.h
index ca7a2c0..26d0b2e 100644
--- a/include/functions.h
+++ b/include/functions.h
@@ -130,7 +130,6 @@ extern void sub_D4B8(void);
 
 extern void sub_D664(void);
 extern void sub_D9F8(void);
-extern void sub_DA20(void);
 //extern ? sub_DB4C();
 //extern ? sub_DB70();
 //extern ? sub_DBF4();
@@ -146,9 +145,9 @@ extern void sub_DA20(void);
 extern void sub_E3A8(void);
 extern void sub_E464(void);
 extern void sub_E860(void);
-//extern ? sub_E908();
-//extern ? sub_E94C();
-//extern ? sub_E970();
+extern void sub_E908(void);
+extern s16 sub_E94C(void);
+extern void sub_E970(void);
 //extern ? sub_E994();
 //extern ? sub_EAC0();
 //extern ? sub_EBEC();
diff --git a/include/variables.h b/include/variables.h
index fad2afa..ed0b370 100644
--- a/include/variables.h
+++ b/include/variables.h
@@ -197,6 +197,7 @@ extern struct Coord16 gUnknown_086A96C0[];
 extern u16 gUnknown_02019C40[];
 extern s16 gUnknown_0201A514;
 extern s16 gUnknown_0202ADE0;
+extern s8 gUnknown_0202ADE4;
 extern s16 gUnknown_0202BEB8;
 extern s16 gUnknown_0202C5B0;
 
diff --git a/src/high_scores.c b/src/high_scores.c
index e7b239a..a261bcd 100644
--- a/src/high_scores.c
+++ b/src/high_scores.c
@@ -50,6 +50,7 @@ struct unkStruct_2002858
 struct unkStruct_2002858 gUnknown_02002858;
 
 extern struct HighScoreEntry gUnknown_0202C610[2][NUM_HIGH_SCORES];
+extern struct HighScoreEntry gUnknown_0202C550[2];
 extern u8 gUnknown_0809AFC0[];
 extern u8 gUnknown_080947A0[];
 extern u8 gUnknown_0809DDE0[];
@@ -582,7 +583,8 @@ void sub_D4B8(void)
     gMain.unk2E8[2].unk0 = gUnknown_02002882;
 }
 
-void sub_D664(void) {
+void sub_D664(void)
+{
     int i, j, k;
 
     sub_E3A8();
@@ -710,3 +712,93 @@ void sub_D664(void) {
     if (gUnknown_02002858.unk20 > 0)
         gUnknown_02002858.unk20--;
 }
+
+void sub_D9F8(void)
+{
+    sub_19B4();
+    sub_E908();
+    gUnknown_0201B124 = 0;
+    sub_E464();
+    gMain.subState = 6;
+}
+
+void sub_DA20(void)
+{
+    sub_E464();
+    if (gMain.newKeys & B_BUTTON)
+    {
+        m4aSongNumStart(0x66);
+        gUnknown_0201B178 = 0;
+        gUnknown_0202BEBC = 0;
+        sub_2568();
+        gMain.subState = 3;
+    }
+    else
+    {
+        gUnknown_0202ADD0 = sub_1B04(&gUnknown_0202BEC8, gUnknown_0202C5F0, gUnknown_0201A4D0);
+        gUnknown_0202BDF0 = gUnknown_0202ADD0 & 3;
+        gUnknown_0201C1AC = (gUnknown_0202ADD0 & 0x1c) >> 2;
+        gUnknown_0202ADDC = (gUnknown_0202ADD0 & 0xe00) >> 9;
+        if (((gUnknown_0202ADD0 & 0x40) != 0) && gUnknown_0202BDF0 < 2)
+        {
+            sub_E970();
+            if ((gUnknown_0202ADD0 & 0x100) == 0)
+            {
+                s16 var0 = sub_E94C();
+                if (var0 == -1)
+                {
+                    gMain.subState = 8;
+                }
+                else if (var0 == 1)
+                {
+                    gUnknown_0202BEBC = 2;
+                    gMain.subState = 7;
+                    m4aSongNumStart(0x8A);
+                }
+            }
+
+            gUnknown_0201A510++;
+            if ((gUnknown_0202ADD0 & 0x7f0000) != 0 && gUnknown_0202ADE4 == -1 && ++gUnknown_0201A444 > 180)
+            {
+                gUnknown_0202BEBC = 2;
+                gMain.subState = 7;
+                m4aSongNumStart(0x8A);
+            }
+        }
+    }
+}
+
+void sub_DB4C(void)
+{
+    if (++gUnknown_0201A444 > 2)
+    {
+        gUnknown_0201A444 = 0;
+        gMain.subState = 5;
+    }
+}
+
+void sub_DB70(void)
+{
+    int i, j;
+
+    sub_E464();
+    if (++gUnknown_02002858.unk22 > 90)
+    {
+        gUnknown_02002858.unk22 = 0;
+        gUnknown_0201B178 = 0;
+        gUnknown_0202BEBC = 0;
+        sub_2568();
+        sub_1AA4();
+        for (i = 0; i < 2; i++)
+        {
+            for (j = 0; j < 6; j++)
+            {
+                gUnknown_0202C550[i].data.raw[j] = gUnknown_0202C610[i][0].data.raw[j];
+            }
+        }
+        sub_02B4();
+        m4aMPlayAllStop();
+        sub_0D10();
+        gMain.subState = 0;
+    }
+}