diff --git a/ZoFo/GameCore/GameObjects/Bullet.cs b/ZoFo/GameCore/GameObjects/Bullet.cs
new file mode 100644
index 0000000..46520c4
--- /dev/null
+++ b/ZoFo/GameCore/GameObjects/Bullet.cs
@@ -0,0 +1,8 @@
+using System;
+
+namespace ZoFo;
+
+public class Bullet : Projectile
+{
+
+}
diff --git a/ZoFo/GameCore/GameObjects/Collectable.cs b/ZoFo/GameCore/GameObjects/Collectable.cs
new file mode 100644
index 0000000..77af5a4
--- /dev/null
+++ b/ZoFo/GameCore/GameObjects/Collectable.cs
@@ -0,0 +1,8 @@
+using System;
+
+namespace ZoFo;
+
+public class Collectable : Entity
+{
+
+}
diff --git a/ZoFo/GameCore/GameObjects/Enemy.cs b/ZoFo/GameCore/GameObjects/Enemy.cs
new file mode 100644
index 0000000..cfae853
--- /dev/null
+++ b/ZoFo/GameCore/GameObjects/Enemy.cs
@@ -0,0 +1,8 @@
+using System;
+
+namespace ZoFo;
+
+public class Enemy : LivingEntity
+{
+
+}
diff --git a/ZoFo/GameCore/GameObjects/Entity.cs b/ZoFo/GameCore/GameObjects/Entity.cs
new file mode 100644
index 0000000..03124ac
--- /dev/null
+++ b/ZoFo/GameCore/GameObjects/Entity.cs
@@ -0,0 +1,8 @@
+using System;
+
+namespace ZoFo;
+
+public class Entity
+{
+
+}
diff --git a/ZoFo/GameCore/GameObjects/LivingEntity.cs b/ZoFo/GameCore/GameObjects/LivingEntity.cs
new file mode 100644
index 0000000..92f1b1c
--- /dev/null
+++ b/ZoFo/GameCore/GameObjects/LivingEntity.cs
@@ -0,0 +1,8 @@
+using System;
+
+namespace ZoFo;
+
+public class LivingEntity : Entity
+{
+
+}
diff --git a/ZoFo/GameCore/GameObjects/Player.cs b/ZoFo/GameCore/GameObjects/Player.cs
new file mode 100644
index 0000000..1842b56
--- /dev/null
+++ b/ZoFo/GameCore/GameObjects/Player.cs
@@ -0,0 +1,8 @@
+using System;
+
+namespace ZoFo;
+
+public class Player : LivingEntity
+{
+
+}
diff --git a/ZoFo/GameCore/GameObjects/Projectile.cs b/ZoFo/GameCore/GameObjects/Projectile.cs
new file mode 100644
index 0000000..4760e92
--- /dev/null
+++ b/ZoFo/GameCore/GameObjects/Projectile.cs
@@ -0,0 +1,8 @@
+using System;
+
+namespace ZoFo;
+
+public class Projectile : LivingEntity
+{
+
+}
diff --git a/ZoFo/GameCore/GameObjects/Rock.cs b/ZoFo/GameCore/GameObjects/Rock.cs
new file mode 100644
index 0000000..aa60b17
--- /dev/null
+++ b/ZoFo/GameCore/GameObjects/Rock.cs
@@ -0,0 +1,8 @@
+using System;
+
+namespace ZoFo;
+
+public class Rock : Projectile
+{
+
+}