diff --git a/Debug/sources.mk b/Debug/sources.mk
index 8671876e..fb65165d 100644
--- a/Debug/sources.mk
+++ b/Debug/sources.mk
@@ -23,13 +23,13 @@ CPP_DEPS :=
 
 # Every subdirectory with source files must be described here
 SUBDIRS := \
+src \
 src/files \
 src/graphics \
 src/lighting \
 src/loaders \
 src/objects \
 src/physics \
-src \
 src/voxels \
 src/window \
 
diff --git a/Debug/src/graphics/subdir.mk b/Debug/src/graphics/subdir.mk
index 995ec1bb..db314574 100644
--- a/Debug/src/graphics/subdir.mk
+++ b/Debug/src/graphics/subdir.mk
@@ -1,27 +1,31 @@
+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
 # Add inputs and outputs from these tool invocations to the build variables 
 CPP_SRCS += \
+../src/graphics/Batch2D.cpp \
 ../src/graphics/LineBatch.cpp \
 ../src/graphics/Mesh.cpp \
 ../src/graphics/Shader.cpp \
 ../src/graphics/Texture.cpp \
-../src/graphics/VoxelRenderer.cpp \
-../src/graphics/Batch2D.cpp
+../src/graphics/VoxelRenderer.cpp 
 
 OBJS += \
+./src/graphics/Batch2D.o \
 ./src/graphics/LineBatch.o \
 ./src/graphics/Mesh.o \
 ./src/graphics/Shader.o \
 ./src/graphics/Texture.o \
-./src/graphics/VoxelRenderer.o \
-./src/graphics/Batch2D.o 
+./src/graphics/VoxelRenderer.o 
 
 CPP_DEPS += \
+./src/graphics/Batch2D.d \
 ./src/graphics/LineBatch.d \
 ./src/graphics/Mesh.d \
 ./src/graphics/Shader.d \
 ./src/graphics/Texture.d \
-./src/graphics/VoxelRenderer.d \
-./src/graphics/Batch2D.d
+./src/graphics/VoxelRenderer.d 
 
 
 # Each subdirectory must supply rules for building sources it contributes
diff --git a/Debug/src/objects/subdir.mk b/Debug/src/objects/subdir.mk
index 1b72aeb0..4757b8dd 100644
--- a/Debug/src/objects/subdir.mk
+++ b/Debug/src/objects/subdir.mk
@@ -1,3 +1,7 @@
+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
 # Add inputs and outputs from these tool invocations to the build variables 
 CPP_SRCS += \
 ../src/objects/Player.cpp 
diff --git a/Debug/src/subdir.mk b/Debug/src/subdir.mk
index e6fcb3f3..5919ac83 100644
--- a/Debug/src/subdir.mk
+++ b/Debug/src/subdir.mk
@@ -4,16 +4,16 @@
 
 # Add inputs and outputs from these tool invocations to the build variables 
 CPP_SRCS += \
-../src/voxel_engine.cpp \
-../src/Assets.cpp 
+../src/Assets.cpp \
+../src/voxel_engine.cpp 
 
 OBJS += \
-./src/voxel_engine.o \
-./src/Assets.o 
+./src/Assets.o \
+./src/voxel_engine.o 
 
 CPP_DEPS += \
-./src/voxel_engine.d \
-./src/Assets.d 
+./src/Assets.d \
+./src/voxel_engine.d 
 
 
 # Each subdirectory must supply rules for building sources it contributes
diff --git a/src/physics/Hitbox.cpp b/src/physics/Hitbox.cpp
index ea9d1a8e..bcea1811 100644
--- a/src/physics/Hitbox.cpp
+++ b/src/physics/Hitbox.cpp
@@ -1,4 +1,4 @@
 #include "Hitbox.h"
 
-Hitbox::Hitbox(vec3 position, vec3 halfsize) : position(position), halfsize(halfsize), velocity(0.0f,0.0f,0.0f) {
+Hitbox::Hitbox(vec3 position, vec3 halfsize) : position(position), halfsize(halfsize), velocity(0.0f,0.0f,0.0f), linear_damping(0.1f) {
 }
diff --git a/src/physics/Hitbox.h b/src/physics/Hitbox.h
index 2e86ee4b..5fe3e8d3 100644
--- a/src/physics/Hitbox.h
+++ b/src/physics/Hitbox.h
@@ -12,6 +12,7 @@ public:
 	vec3 position;
 	vec3 halfsize;
 	vec3 velocity;
+	float linear_damping;
 	bool grounded = false;
 
 	Hitbox(vec3 position, vec3 halfsize);
diff --git a/src/physics/PhysicsSolver.cpp b/src/physics/PhysicsSolver.cpp
index 240a3aa5..4ae16b85 100644
--- a/src/physics/PhysicsSolver.cpp
+++ b/src/physics/PhysicsSolver.cpp
@@ -4,7 +4,7 @@
 
 #include <iostream>
 
-#define E 0.01
+#define E 0.03
 
 PhysicsSolver::PhysicsSolver(vec3 gravity) : gravity(gravity) {
 }
@@ -12,6 +12,7 @@ PhysicsSolver::PhysicsSolver(vec3 gravity) : gravity(gravity) {
 void PhysicsSolver::step(Chunks* chunks, Hitbox* hitbox, float delta, unsigned substeps, bool shifting) {
 	for (unsigned i = 0; i < substeps; i++){
 		float dt = delta / (float)substeps;
+		float linear_damping = hitbox->linear_damping;
 		vec3& pos = hitbox->position;
 		vec3& half = hitbox->halfsize;
 		vec3& vel = hitbox->velocity;
@@ -76,6 +77,7 @@ void PhysicsSolver::step(Chunks* chunks, Hitbox* hitbox, float delta, unsigned s
 		hitbox->grounded = false;
 		if (vel.y < 0.0){
 			for (int x = floor(pos.x-half.x+E); x <= floor(pos.x+half.x-E); x++){
+				bool broken = false;
 				for (int z = floor(pos.z-half.z+E); z <= floor(pos.z+half.z-E); z++){
 					int y = floor(pos.y-half.y-E);
 					if (chunks->isObstacle(x,y,z)){
@@ -85,9 +87,12 @@ void PhysicsSolver::step(Chunks* chunks, Hitbox* hitbox, float delta, unsigned s
 						vel.x *= max(0.0, 1.0 - dt * f);
 						vel.z *= max(0.0, 1.0 - dt * f);
 						hitbox->grounded = true;
+						broken = true;
 						break;
 					}
 				}
+				if (broken)
+					break;
 			}
 		}
 		if (vel.y > 0.0){
@@ -103,6 +108,9 @@ void PhysicsSolver::step(Chunks* chunks, Hitbox* hitbox, float delta, unsigned s
 			}
 		}
 
+		vel.x *= max(0.0, 1.0 - dt * linear_damping);
+		vel.z *= max(0.0, 1.0 - dt * linear_damping);
+
 		pos.x += vel.x * dt;
 		pos.y += vel.y * dt;
 		pos.z += vel.z * dt;
diff --git a/src/voxel_engine.cpp b/src/voxel_engine.cpp
index fa117aff..fffadb09 100644
--- a/src/voxel_engine.cpp
+++ b/src/voxel_engine.cpp
@@ -64,15 +64,27 @@ void close_world(WorldFiles* wfile, Chunks* chunks){
 	delete wfile;
 }
 
+#define CROUCH_SPEED_MUL 0.25f
+#define CROUCH_SHIFT_Y -0.2f
+#define RUN_SPEED_MUL 1.5f
+#define CROUCH_ZOOM 0.9f
+#define RUN_ZOOM 1.1f
+#define C_ZOOM 0.5f
+#define ZOOM_SPEED 16.0f
+#define DEFAULT_AIR_DAMPING 0.1f
+#define PLAYER_NOT_ONGROUND_DAMPING 18.0f
+
 void update_controls(PhysicsSolver* physics,
 		Chunks* chunks,
 		Player* player,
 		float delta){
+
 	// Controls
 	Camera* camera = player->camera;
 	Hitbox* hitbox = player->hitbox;
 	bool sprint = Events::pressed(GLFW_KEY_LEFT_CONTROL);
 	bool shift = Events::pressed(GLFW_KEY_LEFT_SHIFT) && hitbox->grounded && !sprint;
+	bool zoom = Events::pressed(GLFW_KEY_C);
 
 	float speed = player->speed;
 	int substeps = (int)(delta * 1000);
@@ -82,17 +94,20 @@ void update_controls(PhysicsSolver* physics,
 	camera->position.y = hitbox->position.y + 0.5f;
 	camera->position.z = hitbox->position.z;
 
-	float dt = min(1.0f, delta * 16);
+	float dt = min(1.0f, delta * ZOOM_SPEED);
 	if (shift){
-		speed *= 0.25f;
-		camera->position.y -= 0.2f;
-		camera->zoom = 0.9f * dt + camera->zoom * (1.0f - dt);
+		speed *= CROUCH_SPEED_MUL;
+		camera->position.y += CROUCH_SHIFT_Y;
+		camera->zoom = CROUCH_ZOOM * dt + camera->zoom * (1.0f - dt);
 	} else if (sprint){
-		speed *= 1.5f;
-		camera->zoom = 1.1f * dt + camera->zoom * (1.0f - dt);
+		speed *= RUN_SPEED_MUL;
+		camera->zoom = RUN_ZOOM * dt + camera->zoom * (1.0f - dt);
 	} else {
 		camera->zoom = dt + camera->zoom * (1.0f - dt);
 	}
+	if (zoom)
+		camera->zoom = C_ZOOM * dt + camera->zoom * (1.0f - dt);
+
 	if (Events::pressed(GLFW_KEY_SPACE) && hitbox->grounded){
 		hitbox->velocity.y = 6.0f;
 	}
@@ -114,10 +129,17 @@ void update_controls(PhysicsSolver* physics,
 		dir.x -= camera->right.x;
 		dir.z -= camera->right.z;
 	}
-	if (length(dir) > 0.0f)
+
+	hitbox->linear_damping = DEFAULT_AIR_DAMPING;
+	if (length(dir) > 0.0f){
 		dir = normalize(dir);
-	hitbox->velocity.x = dir.x * speed;
-	hitbox->velocity.z = dir.z * speed;
+
+		if (!hitbox->grounded)
+			hitbox->linear_damping = PLAYER_NOT_ONGROUND_DAMPING;
+
+		hitbox->velocity.x += dir.x * speed * delta * 16;
+		hitbox->velocity.z += dir.z * speed * delta * 16;
+	}
 
 	if (Events::_cursor_locked){
 		player->camY += -Events::deltaY / Window::height * 2;
@@ -137,29 +159,27 @@ void update_controls(PhysicsSolver* physics,
 
 void update_interaction(Chunks* chunks, PhysicsSolver* physics, Player* player, Lighting* lighting){
 	Camera* camera = player->camera;
-	{
-		vec3 end;
-		vec3 norm;
-		vec3 iend;
-		voxel* vox = chunks->rayCast(camera->position, camera->front, 10.0f, end, norm, iend);
-		if (vox != nullptr){
-			lineBatch->box(iend.x+0.5f, iend.y+0.5f, iend.z+0.5f, 1.005f,1.005f,1.005f, 0,0,0,0.5f);
+	vec3 end;
+	vec3 norm;
+	vec3 iend;
+	voxel* vox = chunks->rayCast(camera->position, camera->front, 10.0f, end, norm, iend);
+	if (vox != nullptr){
+		lineBatch->box(iend.x+0.5f, iend.y+0.5f, iend.z+0.5f, 1.005f,1.005f,1.005f, 0,0,0,0.5f);
 
-			if (Events::jclicked(GLFW_MOUSE_BUTTON_1)){
-				int x = (int)iend.x;
-				int y = (int)iend.y;
-				int z = (int)iend.z;
-				chunks->set(x,y,z, 0);
-				lighting->onBlockSet(x,y,z,0);
-			}
-			if (Events::jclicked(GLFW_MOUSE_BUTTON_2)){
-				int x = (int)(iend.x)+(int)(norm.x);
-				int y = (int)(iend.y)+(int)(norm.y);
-				int z = (int)(iend.z)+(int)(norm.z);
-				if (!physics->isBlockInside(x,y,z, player->hitbox)){
-					chunks->set(x, y, z, player->choosenBlock);
-					lighting->onBlockSet(x,y,z, player->choosenBlock);
-				}
+		if (Events::jclicked(GLFW_MOUSE_BUTTON_1)){
+			int x = (int)iend.x;
+			int y = (int)iend.y;
+			int z = (int)iend.z;
+			chunks->set(x,y,z, 0);
+			lighting->onBlockSet(x,y,z,0);
+		}
+		if (Events::jclicked(GLFW_MOUSE_BUTTON_2)){
+			int x = (int)(iend.x)+(int)(norm.x);
+			int y = (int)(iend.y)+(int)(norm.y);
+			int z = (int)(iend.z)+(int)(norm.z);
+			if (!physics->isBlockInside(x,y,z, player->hitbox)){
+				chunks->set(x, y, z, player->choosenBlock);
+				lighting->onBlockSet(x,y,z, player->choosenBlock);
 			}
 		}
 	}