Misc fixes

- Game icon
- Extended soundbank missing NULLs

sound/sound_banks/30_extended.json

@@ -2607,6 +2607,7 @@
         "inst92",
         "inst93",
         "inst94",
+        null,
         "inst96",
         "inst97",
         "inst98",
@@ -2623,10 +2624,12 @@
         "inst109",
         "inst110",
         "inst111",
+        null,
         "inst113",
         "inst114",
         "inst115",
         "inst116",
+        null,
         "inst118",
         "inst119",
         "inst120",
@@ -2648,6 +2651,7 @@
         "inst137",
         "inst138",
         "inst139",
+        null,
         "inst141",
         "inst142",
         "inst143",
@@ -2655,6 +2659,7 @@
         "inst145",
         "inst146",
         "inst147",
+        null,
         "inst149",
         "inst150",
         "inst151",
@@ -2667,6 +2672,7 @@
         "inst158",
         "inst159",
         "inst160",
+        null,
         "inst164",
         "inst162",
         "inst163",
@@ -2680,6 +2686,7 @@
         "inst172",
         "inst173",
         "inst174",
+        null,
         "inst176",
         "inst177",
         "inst178",
@@ -2689,6 +2696,7 @@
         "inst182",
         "inst183",
         "inst184",
+        null,
         "inst187",
         "inst185",
         "inst188",
@@ -2700,6 +2708,7 @@
         "inst194",
         "inst198",
         "inst199",
+        null,
         "inst202",
         "inst195",
         "inst196",