diff --git a/SQCSim2021/engine.cpp b/SQCSim2021/engine.cpp
index 16c2c34..85636c1 100644
--- a/SQCSim2021/engine.cpp
+++ b/SQCSim2021/engine.cpp
@@ -301,7 +301,7 @@ void Engine::Render(float elapsedTime) {
 		glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
 
 
-	if (m_player.GetPosition().y < -10.f) m_player = Player(Vector3f(64, 64, 64));
+	if (m_player.GetPosition().y < -10.f) m_player = Player(Vector3f(64, 34, 64));
 }
 
 void Engine::KeyPressEvent(unsigned char key)
diff --git a/SQCSim2021/engine.h b/SQCSim2021/engine.h
index 7c55aa2..2eb4860 100644
--- a/SQCSim2021/engine.h
+++ b/SQCSim2021/engine.h
@@ -52,7 +52,7 @@ private:
     Shader m_shader01;
     Audio m_audio = Audio(AUDIO_PATH "music01.wav");
 
-    Player m_player = Player(Vector3f(64, 64, 64));
+    Player m_player = Player(Vector3f(64, 34, 64));
 
     bool m_keyW = false;
     bool m_keyA = false;
diff --git a/SQCSim2021/player.cpp b/SQCSim2021/player.cpp
index 7919547..9b74d84 100644
--- a/SQCSim2021/player.cpp
+++ b/SQCSim2021/player.cpp
@@ -30,13 +30,9 @@ Vector3f Player::GetInput(bool front, bool back, bool left, bool right, bool jum
 						  -sin(m_rotX / 57.2957795056f),
 						   sin(m_rotY / 57.2957795056f) * cos(m_rotX / 57.2957795056f));
 
-	//if (m_airborne && !jump) m_airborne = false; // Anti-rebondissement du saut, pour pouvoir rebondir.
-
 	if ((jump || dash) && !m_airborne) {
-		delta.y += jump ? m_jumpforce : 0.01f;
+		delta.y += jump ? m_jumpforce : 0.1f;
 		m_airborne = true;
-		//m_jumped = true;
-		m_dbljump++;
 	}
 
 	if (dashtimeout > 0.f) { // Gestion du timeout de dash pour ne pas pouvoir spammer le dash.
@@ -46,13 +42,13 @@ Vector3f Player::GetInput(bool front, bool back, bool left, bool right, bool jum
 	else dashtimeout = 0;
 	if (dash) dashtimeout = 2;
 
-	if ((m_dbljump < 1 && (left || right || front || back)) ||
+	if ((!m_airborne && (left || right || front || back)) ||
 		(dash && !(left || right || front || back))) {
 		yrotrad = (m_rotY / 57.2957795056f); // 180/Pi = 57.295...
 		xrotrad = (m_rotX / 57.2957795056f);
 		if (dash) {
-			delta.x += float(sin(yrotrad)) * elapsedTime;
-			delta.z += float(-cos(yrotrad)) * elapsedTime;
+			delta.x += float(sin(yrotrad)) * elapsedTime * 20.f;
+			delta.z += float(-cos(yrotrad)) * elapsedTime * 20.f;
 		}
 	}
 
@@ -189,29 +185,47 @@ void Player::ApplyPhysics(Vector3f input, World world, float elapsedTime) {
 	/* Gestion de collisions */
 
 	BlockType bt1, bt2, bt3;
+
+	if (m_velocity.x * m_velocity.x + m_velocity.z * m_velocity.z >= .005f) {
+		m_velocity.x *= 0.9f;
+		m_velocity.z *= 0.9f;
+	}
+
+	if (!m_airborne) {
+		m_velocity.x = input.x ? m_velocity.x + input.x * 4.f * elapsedTime : -.1f * m_velocity.x * elapsedTime;
+		m_velocity.z = input.z ? m_velocity.z + input.z * 4.f * elapsedTime : -.1f * m_velocity.z * elapsedTime;
+	}
+	else {
+		m_velocity.x += -.1f * m_velocity.x * elapsedTime;
+		m_velocity.z += -.1f * m_velocity.x * elapsedTime;
+	}
 	
 	bt1 = world.BlockAt(m_position.x, m_position.y + input.y, m_position.z);
 	bt2 = world.BlockAt(m_position.x, m_position.y + input.y - 0.9f, m_position.z);
 	bt3 = world.BlockAt(m_position.x, m_position.y + input.y - 1.7f, m_position.z);
 	if (bt1 != BTYPE_AIR || bt2 != BTYPE_AIR || bt3 != BTYPE_AIR) {
-		m_dbljump = 0;
-		if (input.y < 0.f) {
-			input.y = 0; 
-		}
-		m_velocity.y = input.y; 
-		if (!m_airborne) m_position.y = (int)m_position.y + .7f;
+		bt1 = world.BlockAt(m_position.x, m_position.y + .3f, m_position.z);
+		if (bt1 == BTYPE_AIR) m_position.y = (int)m_position.y + .7f;
+		m_velocity.y = input.y = 0;
 		m_airborne = false;
 	}
-	else if (m_airborne) {
+	else {
 		if (abs(m_velocity.y) < 1.1f) m_velocity.y += input.y - 1.1f * elapsedTime;
-		m_airborne = true;
+		bt3 = world.BlockAt(m_position.x, m_position.y + m_velocity.y - 1.7f, m_position.z);
+		if (bt3 != BTYPE_AIR) {
+			m_velocity.y = 0;
+			m_airborne = false;
+		}
+		else m_airborne = true;
 	}
+	
 
 	bt1 = world.BlockAt(m_position.x + input.x, m_position.y, m_position.z);
 	bt2 = world.BlockAt(m_position.x + input.x, m_position.y - 0.9f, m_position.z);
 	bt3 = world.BlockAt(m_position.x + input.x, m_position.y - 1.7f, m_position.z);
 	if (bt1 != BTYPE_AIR || bt2 != BTYPE_AIR || bt3 != BTYPE_AIR) {
 		input.x = 0;
+		m_velocity.x = 0;
 	}
 
 	bt1 = world.BlockAt(m_position.x, m_position.y, m_position.z + input.z);
@@ -219,12 +233,12 @@ void Player::ApplyPhysics(Vector3f input, World world, float elapsedTime) {
 	bt3 = world.BlockAt(m_position.x, m_position.y - 1.7f, m_position.z + input.z);
 	if (bt1 != BTYPE_AIR || bt2 != BTYPE_AIR || bt3 != BTYPE_AIR) {
 		input.z = 0;
+		m_velocity.z = 0;
 	}
 
 	/* Fin gestion de collisions */
 
-	m_position += input;
-	if (m_airborne) m_position.y += m_velocity.y;
+	m_position += m_velocity;
 
 	static float bobbingtime = 0; // Gestion de la caméra
 	if (bobbingtime <= 360.f) bobbingtime += elapsedTime * m_topspeed / 2; else bobbingtime = 0;