diff --git a/src/scenes/GameScene.js b/src/scenes/GameScene.js
index 0d6fc43a4..2b38f46f0 100644
--- a/src/scenes/GameScene.js
+++ b/src/scenes/GameScene.js
@@ -848,6 +848,26 @@ class GameScene extends Phaser.Scene {
             console.log('🎮 Initializing Input Remapping System...');
             this.inputRemapping = new InputRemappingSystem(this);
 
+            // ========================================================
+            // 🎆 WEEK 1 IMPLEMENTATION - Priority Systems
+            // ========================================================
+            console.log('🎆 Initializing Week 1 Priority Systems...');
+
+            // 📦 Resource Logistics System (Auto-pickup + Storage)
+            console.log('📦 Resource Logistics System...');
+            this.resourceLogisticsSystem = new ResourceLogisticsSystem(this);
+
+            // 🏙️ City Management System (Zombie Statistician + Population)
+            console.log('🏙️ City Management System...');
+            this.cityManagementSystem = new CityManagementSystem(this);
+
+            // ⚡ Building Upgrade System (Generator + Electrician)
+            console.log('⚡ Building Upgrade System...');
+            this.buildingUpgradeSystem = new BuildingUpgradeSystem(this);
+
+            console.log('✅ Week 1 Systems Ready!');
+            // ========================================================
+
             // Initialize Screen Reader System (for blind/visually impaired players)
             console.log('🔊 Initializing Screen Reader System...');
             this.screenReader = new ScreenReaderSystem(this);
@@ -2159,6 +2179,11 @@ class GameScene extends Phaser.Scene {
         // Save System Expansion Update
         if (this.saveSystemExpansion) this.saveSystemExpansion.update(delta);
 
+        // 🎆 WEEK 1 SYSTEMS UPDATE
+        if (this.resourceLogisticsSystem) this.resourceLogisticsSystem.update(time, delta);
+        if (this.cityManagementSystem) this.cityManagementSystem.update(time, delta);
+        if (this.buildingUpgradeSystem) this.buildingUpgradeSystem.update(time, delta);
+
         // Update NPCs
         for (const npc of this.npcs) {
             if (npc.update) npc.update(delta);