Removed unnecessary complexity in App.vue

src/App.vue

@@ -2,7 +2,7 @@
   <div class="overflow-hidden">
     <Notifications />
     <Login v-if="screen === 'login'" />
-    <Register v-if="screen === 'register'" />
+<!--    <Register v-if="screen === 'register'" />-->
     <Characters v-if="screen === 'characters'" />
     <Game v-if="screen === 'game'" />
   </div>
@@ -12,33 +12,22 @@
 import { useGameStore } from '@/stores/game'
 import Notifications from '@/components/utilities/Notifications.vue'
 import Login from '@/screens/Login.vue'
-import Register from '@/screens/Register.vue'
+// import Register from '@/screens/Register.vue'
 import Characters from '@/screens/Characters.vue'
 import Game from '@/screens/Game.vue'
-import { storeToRefs } from 'pinia'
+import { computed } from 'vue'
 
 const gameStore = useGameStore()
-const { screen } = storeToRefs(gameStore)
 
-gameStore.$subscribe(
-  (mutation, state) => {
-    let newScreen = screen.value
-
-    if (!state.connection) {
-      newScreen = 'login'
-    } else if (state.token && state.connection) {
-      newScreen = 'characters'
-
-      if (state.character) {
-        newScreen = 'game'
-      }
+const screen = computed(() => {
+  if (!gameStore.connection) {
+    return 'login'
+  } else if (gameStore.token && gameStore.connection) {
+    if (gameStore.character) {
+      return 'game'
     }
-
-    // Update screen.value only if it's different from the new state
-    if (screen.value !== newScreen) {
-      screen.value = newScreen
-    }
-  },
-  { detached: true }
-)
+    return 'characters'
+  }
+  return 'login' // default fallback
+})
 </script>

src/stores/game.ts

@@ -6,7 +6,6 @@ import { useCookies } from '@vueuse/integrations/useCookies'
 
 export const useGameStore = defineStore('game', {
   state: () => ({
-    screen: 'login',
     token: '' as string | null,
     connection: null as Socket | null,
     user: null as User | null,
@@ -17,9 +16,6 @@ export const useGameStore = defineStore('game', {
     isUserPanelOpen: false
   }),
   actions: {
-    setScreen(screen: string) {
-      this.screen = screen
-    },
     setToken(token: string) {
       this.token = token
     },