diff --git a/src/samples/floors/camera.cpp b/src/samples/floors/camera.cpp
index b9c583e..56c4aa1 100644
--- a/src/samples/floors/camera.cpp
+++ b/src/samples/floors/camera.cpp
@@ -67,15 +67,4 @@ void Camera::followBy(Mesh &t_mesh)
     position.x = unitCirclePosition.x + t_mesh.position.x;
     position.y = unitCirclePosition.y + t_mesh.position.y;
     position.z = unitCirclePosition.z + t_mesh.position.z;
-
-    if (position.x > (-0.04F * verticalLevel) &&
-        position.x < 0.0F &&
-        position.z > (0.998F * verticalLevel))
-    {
-        // TODO
-        // position.x = 0.0F;
-        // position.y = 0.0F;
-        // position.z = 0.0F;
-        // horizontalLevel = 0.0F;
-    }
 }
diff --git a/src/samples/floors/objects/floor.cpp b/src/samples/floors/objects/floor.cpp
index ac859b8..61662f4 100644
--- a/src/samples/floors/objects/floor.cpp
+++ b/src/samples/floors/objects/floor.cpp
@@ -37,11 +37,6 @@ Floor::~Floor() {}
 // Methods
 // ----
 
-/** Init floor position and animation timer position
- * @param spec pointer to 3D object specification
- * @param spiral Spiral position
- * @param initOffset Number of floor (index)
- */
 void Floor::init(const Mesh &mother, const Point &spiral, const u8 &initOffset)
 {
     this->mesh.position.set(0.00F, -10.00F, 0.00F);
diff --git a/src/samples/floors/objects/player.cpp b/src/samples/floors/objects/player.cpp
index a79a833..6d6ae79 100644
--- a/src/samples/floors/objects/player.cpp
+++ b/src/samples/floors/objects/player.cpp
@@ -64,7 +64,6 @@ Player::~Player()
 // Methods
 // ----
 
-/** Update player position and control gravity */
 void Player::update(const Pad &t_pad, const Camera &t_camera, const FloorManager &floorManager, Enemy &enemy)
 {
     Vector3 *nextPos = getNextPosition(t_pad, t_camera);
@@ -106,7 +105,6 @@ Vector3 *Player::getNextPosition(const Pad &t_pad, const Camera &t_camera)
     return result;
 }
 
-/** Move player when pad move buttons are pressed and is not blocked by any floor side */
 void Player::updatePosition(const Pad &t_pad, const Camera &t_camera, const FloorManager &t_floorManager, const FloorsCheck &t_floorsCheck, const Vector3 &t_nextPos, Enemy &enemy)
 {
     if (t_pad.rJoyH >= 200)
@@ -203,10 +201,6 @@ void Player::updateGravity(FloorsCheck *t_floorsCheck)
     }
 }
 
-// ---
-// Private
-// ---
-
 FloorsCheck *Player::checkFloors(const FloorManager &t_floorManager, const Vector3 &t_nextPos)
 {
     FloorsCheck *result = new FloorsCheck;