diff --git a/Assets/Scenes/TestScene.unity b/Assets/Scenes/TestScene.unity
index 4035631..a592375 100644
--- a/Assets/Scenes/TestScene.unity
+++ b/Assets/Scenes/TestScene.unity
@@ -119,63 +119,6 @@ NavMeshSettings:
     debug:
       m_Flags: 0
   m_NavMeshData: {fileID: 0}
---- !u!1001 &1555151540
-PrefabInstance:
-  m_ObjectHideFlags: 0
-  serializedVersion: 2
-  m_Modification:
-    serializedVersion: 3
-    m_TransformParent: {fileID: 0}
-    m_Modifications:
-    - target: {fileID: -8679921383154817045, guid: b7eb279b00f6fbf4bb09461381196875, type: 3}
-      propertyPath: m_LocalPosition.x
-      value: 0
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: b7eb279b00f6fbf4bb09461381196875, type: 3}
-      propertyPath: m_LocalPosition.y
-      value: 0
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: b7eb279b00f6fbf4bb09461381196875, type: 3}
-      propertyPath: m_LocalPosition.z
-      value: 0
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: b7eb279b00f6fbf4bb09461381196875, type: 3}
-      propertyPath: m_LocalRotation.w
-      value: 1
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: b7eb279b00f6fbf4bb09461381196875, type: 3}
-      propertyPath: m_LocalRotation.x
-      value: 0
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: b7eb279b00f6fbf4bb09461381196875, type: 3}
-      propertyPath: m_LocalRotation.y
-      value: 0
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: b7eb279b00f6fbf4bb09461381196875, type: 3}
-      propertyPath: m_LocalRotation.z
-      value: 0
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: b7eb279b00f6fbf4bb09461381196875, type: 3}
-      propertyPath: m_LocalEulerAnglesHint.x
-      value: 0
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: b7eb279b00f6fbf4bb09461381196875, type: 3}
-      propertyPath: m_LocalEulerAnglesHint.y
-      value: 0
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: b7eb279b00f6fbf4bb09461381196875, type: 3}
-      propertyPath: m_LocalEulerAnglesHint.z
-      value: 0
-      objectReference: {fileID: 0}
-    - target: {fileID: 919132149155446097, guid: b7eb279b00f6fbf4bb09461381196875, type: 3}
-      propertyPath: m_Name
-      value: Level1_0.1
-      objectReference: {fileID: 0}
-    m_RemovedComponents: []
-    m_RemovedGameObjects: []
-    m_AddedGameObjects: []
-    m_AddedComponents: []
-  m_SourcePrefab: {fileID: 100100000, guid: b7eb279b00f6fbf4bb09461381196875, type: 3}
 --- !u!1 &1560783767
 GameObject:
   m_ObjectHideFlags: 0
@@ -309,7 +252,7 @@ GameObject:
   - component: {fileID: 1692628190}
   - component: {fileID: 1692628189}
   - component: {fileID: 1692628188}
-  m_Layer: 0
+  m_Layer: 6
   m_Name: Cube
   m_TagString: Untagged
   m_Icon: {fileID: 0}
@@ -581,6 +524,11 @@ MonoBehaviour:
   crouchHeightMultiplier: 0.5
   jumpForce: 5
   gravityMultiplier: 1
+  legsPosition: {fileID: 1074333936}
+  legsRadius: 0.2
+  groundMask:
+    serializedVersion: 2
+    m_Bits: 64
   isCrouching: 0
 --- !u!143 &2060574363
 CharacterController:
@@ -674,6 +622,7 @@ Transform:
   m_ConstrainProportionsScale: 0
   m_Children:
   - {fileID: 1907799224}
+  - {fileID: 1074333936}
   m_Father: {fileID: 0}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!114 &2060574368
diff --git a/Assets/Scripts/PlayerMovement.cs b/Assets/Scripts/PlayerMovement.cs
index 8e4e80c..683a0c4 100644
--- a/Assets/Scripts/PlayerMovement.cs
+++ b/Assets/Scripts/PlayerMovement.cs
@@ -2,24 +2,31 @@ using UnityEngine;
 
 public class PlayerMovement : MonoBehaviour
 {
+    [Header("Horizontal movement")]
     public float speed = 1f;
     public float sprintSpeedMultiplier = 2f;
     public float crouchSpeedMultiplier = 0.5f;
     public float crouchHeightMultiplier = 0.5f;
+    [Header("Vertical movement")]
     public float jumpForce = 1f;
     public float gravityMultiplier = 1f;
+    public Transform legsPosition;
+    public float legsRadius = 0.5f;
+    public LayerMask groundMask;
+
+    [Header("Debug info")]
+    [SerializeField] bool isCrouching = false;
+    [SerializeField] Vector3 gravityVelocity;
+    [SerializeField] bool grounded;
 
     CharacterController characterController;
-    [SerializeField] bool isCrouching = false;
-    Vector3 gravityVelocity;
-    bool grounded;
 
     void Start() {
         characterController = GetComponent<CharacterController>();
     }
 
     void Update() {
-        grounded = characterController.isGrounded;
+        grounded = GetOnGround();
         HandleCrouching();
         HandleMovement();
         HandleJumping();
@@ -36,12 +43,11 @@ public class PlayerMovement : MonoBehaviour
                 characterController.height /= crouchHeightMultiplier;
                 characterController.center -= Vector3.down * (characterController.height * (1 - crouchHeightMultiplier)) / 2;
             }
-            // if (characterController.isGrounded) rb.AddForce(Vector3.up * (characterController.height / 5), ForceMode.VelocityChange);
         }
     }
 
     void HandleJumping() {
-        if (Input.GetKeyDown(KeyCode.Space) && grounded) {
+        if (Input.GetKey(KeyCode.Space) && grounded) {
             gravityVelocity = Vector3.up * (jumpForce * gravityMultiplier);
         }
     }
@@ -58,11 +64,15 @@ public class PlayerMovement : MonoBehaviour
     }
 
     void DoGravity() {
-        if (grounded && gravityVelocity.y < 0) gravityVelocity = Vector3.down * 0.5f;
+        if (grounded && gravityVelocity.y < 0) gravityVelocity = Vector3.zero;
         gravityVelocity += Physics.gravity * Time.deltaTime;
         characterController.Move(gravityVelocity * (Time.deltaTime * gravityMultiplier));
     }
 
+    bool GetOnGround() {
+        return Physics.CheckSphere(legsPosition.position, legsRadius, groundMask);
+    }
+
     void OnControllerColliderHit(ControllerColliderHit hit) {
         hit.gameObject.SendMessage("ReverseOnControllerColliderHit", hit, SendMessageOptions.DontRequireReceiver);
     }
diff --git a/ProjectSettings/TagManager.asset b/ProjectSettings/TagManager.asset
index 6413d11..4539691 100644
--- a/ProjectSettings/TagManager.asset
+++ b/ProjectSettings/TagManager.asset
@@ -2,7 +2,7 @@
 %TAG !u! tag:unity3d.com,2011:
 --- !u!78 &1
 TagManager:
-  serializedVersion: 2
+  serializedVersion: 3
   tags: []
   layers:
   - Default
@@ -11,7 +11,7 @@ TagManager:
   - 
   - Water
   - UI
-  - 
+  - Ground
   - 
   - 
   - 
@@ -50,27 +50,3 @@ TagManager:
   - Light Layer 5
   - Light Layer 6
   - Light Layer 7
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  - 
-  -