Fable will fix it!

frontend/src/pages/Dashboard.svelte

@@ -7,6 +7,7 @@
     import SceneSetupPhase from '../components/SceneSetupPhase.svelte';
     import ScenePhase from '../components/ScenePhase.svelte';
     import UpkeepPhase from '../components/UpkeepPhase.svelte';
+    import GameOverPhase from '../components/GameOverPhase.svelte';
 
     export let params = {};
     let gameId = params.id;
@@ -55,6 +56,8 @@
             <ScenePhase {state} />
         {:else if state.game.phase === 'between_scenes' || state.game.phase === 'deep_upkeep'}
             <UpkeepPhase {state} />
+        {:else if state.game.phase === 'ended'}
+            <GameOverPhase {state} />
         {:else}
             <div class="card p-4">Unknown phase: {state.game.phase}</div>
         {/if}