diff --git a/Classes/MainScene.cpp b/Classes/MainScene.cpp
index eab59f9..2f56863 100644
--- a/Classes/MainScene.cpp
+++ b/Classes/MainScene.cpp
@@ -7,7 +7,6 @@
 #include "imgui.h"
 #include "IdleBehaviour.h"
 #include "Enemy.h"
-#include "NoticeBox.h"
 
 USING_NS_CC;
 
diff --git a/Classes/enemies/AgressiveBehaviour.cpp b/Classes/enemies/AgressiveBehaviour.cpp
index 5b1eb38..5365ae7 100644
--- a/Classes/enemies/AgressiveBehaviour.cpp
+++ b/Classes/enemies/AgressiveBehaviour.cpp
@@ -48,7 +48,7 @@ void AgressiveBehaviour::perform(IEnemy* enemy, Vec2 targetPos, float dt) {
 	if (enemy->getName().substr(0, 5) == "Aboba") {
 		if (_moveCooldown <= 0) {
 			_moveCooldown = MOVE_COOLDOWN;
-			if (enemy->getShootTarget().x > enemy->getPositionX()) {
+			if (enemy->getShootTarget().x > enemy->getPositionX() && enemy->getScaleX() > 0) {
 				auto scale = enemy->getScaleX();
 				enemy->setScaleX(-scale);
 			}
@@ -63,7 +63,7 @@ void AgressiveBehaviour::perform(IEnemy* enemy, Vec2 targetPos, float dt) {
 			enemy->runAction(spawn);
 		}
 		_moveCooldown -= dt;
-		//enemy->hit();
+		enemy->hit();
 	}
 	if (enemy->getName().substr(0, 4) == "Wolf") {
 		if (_moveCooldown <= 0) {
diff --git a/Classes/enemies/Enemy.cpp b/Classes/enemies/Enemy.cpp
index a7385ea..2b28eb3 100644
--- a/Classes/enemies/Enemy.cpp
+++ b/Classes/enemies/Enemy.cpp
@@ -91,7 +91,7 @@ bool Enemy::init(std::string type) {
 					setShootingPattern(shootingPatternInfo);
 				}
 			}
-a			if (ent.HasMember("components")) {
+			if (ent.HasMember("components")) {
 				const rapidjson::Value& compEnt = ent["components"];
 				if (compEnt.HasMember("textureFile")) {
 					const rapidjson::Value& fileName = compEnt["textureFile"];
diff --git a/Classes/enemies/IEnemy.cpp b/Classes/enemies/IEnemy.cpp
index 1728d0d..5091020 100644
--- a/Classes/enemies/IEnemy.cpp
+++ b/Classes/enemies/IEnemy.cpp
@@ -211,6 +211,10 @@ void IEnemy::createHpLabel() {
 
 void IEnemy::updateHpLabel() {
 	_hpLabel->setString(std::to_string(_hp));
+	if (getScaleX() > 0 && _hpLabel->getScaleX() > 0) {
+		auto hpLabelScaleX = _hpLabel->getScaleX();
+		_hpLabel->setScaleX(-hpLabelScaleX);
+	}
 }
 
 const cocos2d::Vector<SpriteFrame*> IEnemy::getIdleFrames() const {
@@ -226,7 +230,9 @@ const cocos2d::Vector<SpriteFrame*> IEnemy::getMoveFrames() const {
 }
 
 void IEnemy::setBehaviour(IEnemyBehaviour* behaviour) {
-	delete _behaviour;
+	if (!_behaviour) {
+		delete _behaviour;
+	}
 	_behaviour = behaviour;
 }
 
diff --git a/Classes/player/Player.cpp b/Classes/player/Player.cpp
index 291934d..62edad2 100644
--- a/Classes/player/Player.cpp
+++ b/Classes/player/Player.cpp
@@ -56,22 +56,22 @@ bool Player::init() {
 				const rapidjson::Value& valueEnt = playerEnt["specifications"];
 				if (valueEnt.HasMember("hp") && valueEnt.HasMember("mana") && valueEnt.HasMember("speed") && valueEnt.HasMember("jumpSpeed")) {
 					const rapidjson::Value& hp = valueEnt["hp"];
-					_hp = hp.GetInt(); // int value obtained
+					_hp = hp.GetInt();
 
 					const rapidjson::Value& mana = valueEnt["mana"];
-					_mana = mana.GetInt(); // int value obtained
+					_mana = mana.GetInt();
 
 					const rapidjson::Value& speed = valueEnt["speed"];
-					_speed = speed.GetDouble(); // int value obtained
+					_speed = speed.GetDouble();
 
 					const rapidjson::Value& maxSpeed = valueEnt["maxSpeed"];
-					_maxSpeed = maxSpeed.GetDouble(); // int value obtained
+					_maxSpeed = maxSpeed.GetDouble();
 
 					const rapidjson::Value& jumpSpeed = valueEnt["jumpSpeed"];
-					_jumpSpeed = jumpSpeed.GetInt(); // int value obtained
+					_jumpSpeed = jumpSpeed.GetInt();
 
 					const rapidjson::Value& jumpHeight = valueEnt["jumpHeight"];
-					_jumpHeight = jumpHeight.GetInt(); // int value obtained
+					_jumpHeight = jumpHeight.GetInt();
 
 				}
 			}
@@ -118,6 +118,9 @@ bool Player::init() {
 	//shoot
 	_bulletCreator = new IdleBulletCreator(playerPhysMask());
 
+	//Sound effects
+	CocosDenshion::SimpleAudioEngine::getInstance()->preloadEffect("sounds/Step.mp3");
+
 	//Animation
 	//Idle animation
 	_idleAnimFrames.reserve(8);
@@ -212,16 +215,14 @@ void Player::restart() {
 				const rapidjson::Value& valueEnt = playerEnt["specifications"];
 				if (valueEnt.HasMember("hp") && valueEnt.HasMember("mana")) {
 					const rapidjson::Value& hp = valueEnt["hp"];
-					_hp = hp.GetInt(); // int value obtained
+					_hp = hp.GetInt();
 
 					const rapidjson::Value& mana = valueEnt["mana"];
-					_mana = mana.GetInt(); // int value obtained
+					_mana = mana.GetInt();
 				}
 			}
 		}
 	}
-
-
 }
 
 void Player::meleeInit() {
@@ -267,7 +268,7 @@ void Player::keyPressed(cocos2d::EventKeyboard::KeyCode keyCode, cocos2d::Event*
 				scaleX *= -1;
 				setScaleX(scaleX);
 			}
-			//_stepSound = CocosDenshion::SimpleAudioEngine::getInstance()->playEffect("sounds/Step.mp3", true);
+			_stepSound = CocosDenshion::SimpleAudioEngine::getInstance()->playEffect("sounds/Step.mp3");
 			break;
 		}
 		case EventKeyboard::KeyCode::KEY_A:
@@ -279,7 +280,7 @@ void Player::keyPressed(cocos2d::EventKeyboard::KeyCode keyCode, cocos2d::Event*
 				scaleX *= -1;
 				setScaleX(scaleX);
 			}
-			//_stepSound = CocosDenshion::SimpleAudioEngine::getInstance()->playEffect("sounds/Step.mp3", true);
+			_stepSound = CocosDenshion::SimpleAudioEngine::getInstance()->playEffect("sounds/Step.mp3");
 			break;
 		}
 		case EventKeyboard::KeyCode::KEY_SPACE: