diff --git a/Engine.Physics2D/Abstract/ICollider2D.cs b/Engine.Physics2D/Abstract/ICollider2D.cs
index f69ab9b..9dfb806 100644
--- a/Engine.Physics2D/Abstract/ICollider2D.cs
+++ b/Engine.Physics2D/Abstract/ICollider2D.cs
@@ -10,6 +10,7 @@ public interface ICollider2D : IBehaviour, IAssignableTransform
     Action<ICollider2D, CollisionDetectionInformation>? OnCollisionResolved { get; set; }
 
     IRigidBody2D? RigidBody2D { get; }
+    bool IsTrigger { get; set; }
 
     void Recalculate();
 }
diff --git a/Engine.Physics2D/Collider2DBehaviourBase.cs b/Engine.Physics2D/Collider2DBehaviourBase.cs
index 9008387..0d42623 100644
--- a/Engine.Physics2D/Collider2DBehaviourBase.cs
+++ b/Engine.Physics2D/Collider2DBehaviourBase.cs
@@ -16,9 +16,11 @@ public abstract class Collider2DBehaviourBase : BehaviourOverride, ICollider2D
     protected IRigidBody2D? _rigidBody2D = null;
 
     public IRigidBody2D? RigidBody2D => _rigidBody2D;
+    public bool IsTrigger { get; set; } = false;
 
     ITransform IAssignableTransform.Transform => Transform;
     Action<IAssignableTransform>? IAssignableTransform.OnTransformAssigned { get => GameObject.OnTransformAssigned; set => GameObject.OnTransformAssigned = value; }
+
     bool IAssignableTransform.Assign(ITransform transform) => GameObject.Assign(transform);
 
     public void Recalculate()