diff --git a/scenes/game/bullet_3.tscn b/scenes/game/bullet_3.tscn
index b200848..75f5162 100644
--- a/scenes/game/bullet_3.tscn
+++ b/scenes/game/bullet_3.tscn
@@ -176,7 +176,7 @@ animations = [{
 radius = 49.0
 
 [node name="Bullet_3" type="Area2D"]
-collision_mask = 2
+collision_mask = 3
 script = ExtResource("1_8iyde")
 
 [node name="MineSprite" type="Sprite2D" parent="."]
diff --git a/scripts/game/bullet_3.gd b/scripts/game/bullet_3.gd
index a71690d..9433359 100644
--- a/scripts/game/bullet_3.gd
+++ b/scripts/game/bullet_3.gd
@@ -7,7 +7,8 @@ class_name Bullet3 extends Area2D
 @onready var explosion_sound: AudioStreamPlayer2D = $AudioStreamPlayer2D
 
 var lifetime_seconds: float = 3.0
-var insta_kill_amount: float = 99999.0
+var can_hit_player: bool = false
+var damage : float = 0.0
 
 
 ## Inicializa o timer e configura a mina para começar ativa e monitorando colisões.
@@ -20,13 +21,26 @@ func _ready() -> void:
 	explosion_animation.hide()
 	if not vanish_timer.timeout.is_connected(_on_vanish_timer_timeout):
 		vanish_timer.timeout.connect(_on_vanish_timer_timeout)
+	await get_tree().create_timer(0.2).timeout
+	can_hit_player = true
 
 
 ## Detecta colisão com um corpo e aplica dano.
 func _on_body_entered(body: Node) -> void:
+	if body is Player:
+		if not can_hit_player:
+			return
+		damage = body.acceleration / 30.0
+		if damage <= 10.0:
+			damage = 10.0
+		body.health -= damage
 	if body.has_method("take_damage"):
-		body.take_damage(insta_kill_amount, 1.0)
-		_explode()
+		damage = body.velocity.length() / 7.0
+		if damage <= 10.0:
+			damage = 10.0
+		body.take_damage(damage, 1.0)
+		print("ASTEROID damaged: ", snapped(damage, 0.01))
+	_explode()
 
 
 ## Executa a animação e o som da explosão e desativa colisões.