comment and add migration

Author: laurenpudz

client/src/pages/games/[id].tsx

@@ -89,6 +89,7 @@ export default function IndividualGamePage() {
       <main>
         <section className="w-full items-center justify-center bg-popover">
           <div className="mx-auto flex max-w-7xl justify-center p-0 sm:p-8">
+            {/* only render game embed if ID, width, and height are all provided (...and are non-zero).  */}
             {gamePlayableID && gameWidth && gameHeight ? (
               <div className="m-auto flex overflow-auto">
                 <GameEmbed

server/game_dev/migrations/0028_alter_game_itchgameheight_alter_game_itchgamewidth.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.1.15 on 2026-02-28 13:46
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('game_dev', '0027_remove_game_itchgameembedid_game_itchgameplayableid'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='game',
+            name='itchGameHeight',
+            field=models.PositiveBigIntegerField(blank=True, default=None, null=True),
+        ),
+        migrations.AlterField(
+            model_name='game',
+            name='itchGameWidth',
+            field=models.PositiveBigIntegerField(blank=True, default=None, null=True),
+        ),
+    ]