diff --git a/build.gradle b/build.gradle
index 3ae539328f..9c9d09d411 100644
--- a/build.gradle
+++ b/build.gradle
@@ -79,7 +79,7 @@ project(":core") {
     apply plugin: "java"
 
     dependencies {
-        //compile 'com.github.anuken:ucore:e3f3890a4c'
+        compile 'com.github.anuken:ucore:09cc372d6b'
         compile "com.badlogicgames.gdx:gdx:$gdxVersion"
         compile "com.badlogicgames.gdx:gdx-ai:1.8.1"
     }
diff --git a/core/assets-raw/sprites/enemies/targetenemy-t1.png b/core/assets-raw/sprites/enemies/targetenemy-t1.png
new file mode 100644
index 0000000000..72d033db76
Binary files /dev/null and b/core/assets-raw/sprites/enemies/targetenemy-t1.png differ
diff --git a/core/assets/maps/tutorial.png b/core/assets/maps/tutorial.png
new file mode 100644
index 0000000000..0eae472bfa
Binary files /dev/null and b/core/assets/maps/tutorial.png differ
diff --git a/core/src/io/anuke/mindustry/Renderer.java b/core/src/io/anuke/mindustry/Renderer.java
index f75208d991..eced5b3c6e 100644
--- a/core/src/io/anuke/mindustry/Renderer.java
+++ b/core/src/io/anuke/mindustry/Renderer.java
@@ -78,7 +78,7 @@ public class Renderer extends RendererModule{
 
 			updateShake(0.75f);
 			float prevx = camera.position.x, prevy = camera.position.y;
-			clampCamera(-tilesize / 2f, -tilesize / 2f, World.pixsize - tilesize / 2f, World.pixsize - tilesize / 2f);
+			clampCamera(-tilesize / 2f, -tilesize / 2f + 1, World.pixsize - tilesize / 2f, World.pixsize - tilesize / 2f);
 
 			float deltax = camera.position.x - prex, deltay = camera.position.y - prey;
 
diff --git a/core/src/io/anuke/mindustry/Tutorial.java b/core/src/io/anuke/mindustry/Tutorial.java
new file mode 100644
index 0000000000..abde6d8b94
--- /dev/null
+++ b/core/src/io/anuke/mindustry/Tutorial.java
@@ -0,0 +1,517 @@
+package io.anuke.mindustry;
+
+import com.badlogic.gdx.math.GridPoint2;
+
+import io.anuke.mindustry.GameState.State;
+import io.anuke.mindustry.resource.Item;
+import io.anuke.mindustry.resource.Weapon;
+import io.anuke.mindustry.world.*;
+import io.anuke.mindustry.world.blocks.Blocks;
+import io.anuke.mindustry.world.blocks.ProductionBlocks;
+import io.anuke.mindustry.world.blocks.WeaponBlocks;
+import io.anuke.ucore.core.Timers;
+import io.anuke.ucore.scene.builders.button;
+import io.anuke.ucore.scene.builders.label;
+import io.anuke.ucore.scene.builders.table;
+import io.anuke.ucore.scene.ui.ImageButton;
+import io.anuke.ucore.scene.ui.Label;
+import io.anuke.ucore.scene.ui.TextButton;
+import io.anuke.ucore.scene.ui.layout.Unit;
+import io.anuke.ucore.util.Mathf;
+import io.anuke.ucore.util.Tmp;
+
+public class Tutorial{
+	private Stage stage;
+	private Label info;
+	private TextButton next, prev;
+	
+	public Tutorial(){
+		reset();
+	}
+	
+	public boolean active(){
+		return World.getMap() == Map.tutorial && !GameState.is(State.menu);
+	}
+	
+	public void buildUI(table table){
+		
+		table.atop();
+		
+		new table("pane"){{
+			atop();
+			get().pad(Unit.dp.inPixels(14));
+			
+			prev = new button("< Prev", ()->{
+				if(!prev.isDisabled())
+					move(false);
+			}).get();
+			
+			info = new label(()->stage.text).pad(10f).width(340f).units(Unit.dp).get();
+			info.setWrap(true);
+			
+			next = new button("Next >", ()->{
+				if(!next.isDisabled())
+					move(true);
+			}).get();
+			
+			
+		}}.end();
+		
+		prev.pad(Unit.dp.inPixels(16));
+		next.pad(Unit.dp.inPixels(16));
+		
+		prev.setDisabled(()->!canMove(false) || !stage.canBack);
+		next.setDisabled(()->!stage.canForward);
+	}
+	
+	public void update(){
+		stage.update(this);
+		//info.setText(stage.text);
+		
+		if(stage.showBlock){
+			Tile tile = World.tile(World.core.x + stage.blockPlaceX, World.core.y + stage.blockPlaceY);
+			
+			if(tile.block() == stage.targetBlock && (tile.rotation == stage.blockRotation || stage.blockRotation == -1)){
+				move(true);
+			}
+		}
+	}
+	
+	public void reset(){
+		stage = Stage.values()[0];
+		stage.onSwitch();
+	}
+	
+	public void complete(){
+		//new TextDialog("Congratulations!", "You have completed the tutorial!").padText(Unit.dp.inPixels(10f)).show();
+		GameState.set(State.menu);
+		reset();
+	}
+	
+	void move(boolean forward){
+		
+		if(forward && !canMove(forward)){
+			complete();
+		}else{
+			int current = stage.ordinal();
+			
+			while(true){
+				current += Mathf.sign(forward);
+				
+				if(current < 0 || current >= Stage.values().length){
+					break;
+				}else if(Vars.android == Stage.values()[current].androidOnly || Vars.android != Stage.values()[current].desktopOnly){
+					stage = Stage.values()[current];
+					stage.onSwitch();
+					break;
+				}
+			}
+		}
+	}
+	
+	boolean canMove(boolean forward){
+		int current = stage.ordinal();
+		
+		while(true){
+			current += Mathf.sign(forward);
+			
+			if(current < 0 || current >= Stage.values().length){
+				return false;
+			}else if(Vars.android == Stage.values()[current].androidOnly || Vars.android != Stage.values()[current].desktopOnly){
+				return true;
+			}
+		}
+		
+	}
+	
+	public boolean showTarget(){
+		return stage == Stage.shoot;
+	}
+	
+	public boolean canPlace(){
+		return stage.canPlace;
+	}
+	
+	public boolean showBlock(){
+		return stage.showBlock;
+	}
+	
+	public Block getPlaceBlock(){
+		return stage.targetBlock;
+	}
+	
+	public GridPoint2 getPlacePoint(){
+		return Tmp.g1.set(stage.blockPlaceX, stage.blockPlaceY);
+	}
+	
+	public int getPlaceRotation(){
+		return stage.blockRotation;
+	}
+	
+	public void setDefaultBlocks(int corex, int corey){
+		World.tile(corex, corey - 1).setBlock(Blocks.air);
+		World.tile(corex, corey - 2).setBlock(Blocks.air);
+		World.tile(corex, corey - 2).setFloor(Blocks.stone);
+	}
+	
+	enum Stage{
+		intro{
+			{
+				text = "[yellow]Welcome to the tutorial.[] To begin, press 'next'.";
+			}
+		},
+		moveDesktop{
+			{
+				desktopOnly = true;
+				text = "To move, use the [orange][[WASD][] keys. Use the [orange]scrollwheel[] to zoom in or out.";
+			}
+		},
+		shoot{
+			{
+				desktopOnly = true;
+				text = "Use your mouse to aim,  hold [orange]left mouse button[] to shoot. Try practicing on the [yellow]target[].";
+			}
+		},
+		moveAndroid{
+			{
+				androidOnly = true;
+				text = "To pan the view, drag one finger across the screen. Pinch and drag to zoom in or out.";
+			}
+		},
+		placeSelect{
+			{
+				canBack = false;
+				canPlace = true;
+				text = "Try selecting a [yellow]conveyor[] from the block menu in the bottom left.";
+			}
+			
+			void onSwitch(){
+				Vars.ui.<ImageButton>find("sectionbuttondistribution").fireClick();
+			}
+		},
+		placeConveyorDesktop{
+			{
+				desktopOnly = true;
+				canPlace = true;
+				showBlock = true;
+				canForward = false;
+				blockRotation = 1;
+				blockPlaceX = 0;
+				blockPlaceY = -1;
+				targetBlock = ProductionBlocks.conveyor;
+				text = "Use [orange][[R][] to rotate the conveyor to face up, then place it in the [yellow]marked location[]  using the [orange][[left mouse button]";
+			}
+		},
+		placeConveyorAndroid{
+			{
+				androidOnly = true;
+				canPlace = true;
+				showBlock = true;
+				canForward = false;
+				blockRotation = 1;
+				blockPlaceX = 0;
+				blockPlaceY = -1;
+				targetBlock = ProductionBlocks.conveyor;
+				text = "Use the [orange][[rotate button][] to rotate the conveyor to face up, drag it into position with one finger, then place it in the [yellow]marked location[] using the [orange][[checkmark]";
+			}
+		},
+		placeConveyorAndroidInfo{
+			{
+				androidOnly = true;
+				canBack = false;
+				text = "Alternatively, you can press the crosshair icon to switch to [orange][[touch mode][], and "
+						+ "place blocks by tapping on the screen. In touch mode, blocks can be rotated with the arrow at the bottom left. "
+						+ "Press [yellow]next[] to try it out.";
+			}
+			
+			void onSwitch(){
+				//Vars.player.recipe = null;
+			}
+		},
+		placeDrill{
+			{
+				canPlace = true;
+				canBack = false;
+				showBlock = true;
+				canForward = false;
+				blockPlaceX = 0;
+				blockPlaceY = -2;
+				targetBlock = ProductionBlocks.stonedrill;
+				text = "Now, select and place a [yellow]stone drill[]  at the marked location.";
+			}
+			
+			void onSwitch(){
+				Vars.ui.<ImageButton>find("sectionbuttonproduction").fireClick();
+			}
+		},
+		deselectDesktop{
+			{
+				desktopOnly = true;
+				canBack = false;
+				text = "You can de-select a block using the [orange][[right mouse button][].";
+			}
+		},
+		deselectAndroid{
+			{
+				androidOnly = true;
+				canBack = false;
+				text = "You can deselect a block by pressing the [orange]X[] button.";
+			}
+		},
+		drillPlaced{
+			{
+				canBack = false;
+				text = "The drill will now produce [yellow]stone,[] output it onto the conveyor, then move it into the [yellow]core[].";
+			}
+			
+			void onSwitch(){
+				Vars.player.recipe = null;
+			}
+		},
+		drillInfo{
+			{
+				text = "Different types of ores require different types of drills. Stone requires stone drills, iron requires iron drills, and so on.";
+			}
+		},
+		drillPlaced2{
+			{
+				text = "Moving items into the core puts them in your [yellow]item inventory[], in the top left. Placing blocks uses items from your inventory.";
+			}
+		},
+		moreDrills{
+			{
+				canBack = false;
+				text = "You can link many drills and conveyors up together, like so.";
+			}
+			
+			void onSwitch(){
+				for(int flip : new int[]{1, -1}){
+					World.tile(World.core.x + flip, World.core.y - 1).setBlock(ProductionBlocks.conveyor, 2 * flip);
+					World.tile(World.core.x + flip*2, World.core.y - 1).setBlock(ProductionBlocks.conveyor, 2 * flip);
+					World.tile(World.core.x + flip*2, World.core.y - 2).setBlock(ProductionBlocks.conveyor, 1);
+					World.tile(World.core.x + flip*2, World.core.y - 3).setFloor(Blocks.stone);
+					World.tile(World.core.x + flip*2, World.core.y - 3).setBlock(ProductionBlocks.stonedrill);
+					
+				}
+			}
+		},
+		deleteBlock{
+			{
+				canBack = false;
+				canForward = false;
+				showBlock = true;
+				targetBlock = Blocks.air;
+				blockPlaceX = 2;
+				blockPlaceY = -1;
+				text = !Vars.android ? 
+					"You can delete blocks by holding the  [orange]right mouse button[] on the block you want to delete. Try deleting this conveyor.":
+					"You can delete blocks by [orange]tapping and holding[]  on the block you want to delete. Try deleting this conveyor.";
+			}
+		},
+		deleteBlock2{
+			{
+				canBack = false;
+				canForward = false;
+				showBlock = true;
+				targetBlock = Blocks.air;
+				blockPlaceX = 1;
+				blockPlaceY = -1;
+				text = "Try deleting this other conveyor too.";
+			}
+		},
+		placeTurret{
+			{
+				canBack = false;
+				canForward = false;
+				showBlock = true;
+				canPlace = true;
+				targetBlock = WeaponBlocks.turret;
+				blockPlaceX = 2;
+				blockPlaceY = -1;
+				text = "Now, select and place a [yellow]turret[] at the [yellow]marked location[].";
+			}
+			
+			void onSwitch(){
+				Vars.ui.<ImageButton>find("sectionbuttondefense").fireClick();
+			}
+		},
+		placedTurretAmmo{
+			{
+				canBack = false;
+				text = "This turret will now accept [yellow]ammo[] from the conveyor. You can see how much ammo it has by " + 
+				(Vars.android ? "tapping it" : "hovering over it") + " and checking the [green]green bar[].";
+			}
+			
+			void onSwitch(){
+				Vars.player.recipe = null;
+			}
+		},
+		turretExplanation{
+			{
+				canBack = false;
+				text = "Turrets will automatically shoot at the nearest enemy in range, as long as  they have enough ammo.";
+			}
+		},
+		waves{
+			{
+				text = "Every [yellow]" + (int)(Vars.wavespace/60) + "[] seconds, a wave of [coral]enemies[] will spawn in specific locations and attempt to destroy the core.";
+			}
+		},
+		coreDestruction{
+			{
+				text = "Your objective is to [yellow]defend the core[]. If the core is destroyed, you [coral]lose the game[].";
+			}
+		},
+		pausingDesktop{
+			{
+				desktopOnly = true;
+				text = "If you ever feel overwhelmed by enemies, you can press the [orange]pause button[] in the top right or [orange]space[] "
+						+ "to pause the game. You can still select and place blocks while paused, but cannot move or shoot.";
+			}
+		},
+		pausingAndroid{
+			{
+				androidOnly = true;
+				text = "If you ever feel overwhelmed by enemies, you can press the [orange]pause button[] in the top right"
+						+ "to pause the game. You can still place select and place blocks while paused.";
+			}
+		},
+		purchaseWeapons{
+			{
+				desktopOnly = true;
+				canBack = false;
+				text = "You can purchase new [yellow]weapons[] for your mech by opening the upgrade menu in the bottom left.";
+			}
+			
+			void onSwitch(){
+				Vars.control.addItem(Item.steel, 60);
+				Vars.control.addItem(Item.iron, 60);
+			}
+		},
+		switchWeapons{
+			{
+				canBack = false;
+				desktopOnly = true;
+				text = "Switch weapons by either clicking its icon in the bottom left, or using numbers [orange][[1-9][].";
+			}
+			
+			void onSwitch(){
+				if(!Vars.control.getWeapons().contains(Weapon.multigun, true)){
+					Vars.control.getWeapons().add(Weapon.multigun);
+					Vars.ui.updateWeapons();
+				}
+			}
+		},
+		spawnWave{
+			float warmup = 0f;
+			{
+				canBack = false;
+				canForward = false;
+				text = "Here comes a wave now. Destroy them.";
+			}
+			
+			void update(Tutorial t){
+				warmup += Timers.delta();
+				if(Vars.control.getEnemiesRemaining() == 0 && warmup > 60f){
+					t.move(true);
+				}
+			}
+			
+			void onSwitch(){
+				warmup = 0f;
+				Vars.control.runWave();
+			}
+		},
+		/*
+		pumpDesc{
+			{
+				canBack = false;
+				text = "In later waves, you might need to use [yellow]pumps[] to distribute liquids for extractors.";
+			}
+		}, 
+		pumpPlace{
+			{
+				canBack = false;
+				canForward = false;
+				showBlock = true;
+				canPlace = true;
+				targetBlock = ProductionBlocks.pump;
+				blockPlaceX = 6;
+				blockPlaceY = -2;
+				text = "Pumps work similarly to drills, except that they produce liquids instead of items. Try placing a pump on the [yellow]designated area[].";
+			}
+			
+			void onSwitch(){
+				Vars.ui.<ImageButton>find("sectionbuttonproduction").fireClick();
+				Vars.control.addItem(Item.steel, 60);
+				Vars.control.addItem(Item.iron, 60);
+			}
+		},
+		conduitUse{
+			{
+				canBack = false;
+				canForward = false;
+				showBlock = true;
+				canPlace = true;
+				targetBlock = ProductionBlocks.conduit;
+				blockPlaceX = 5;
+				blockPlaceY = -2;
+				blockRotation = 2;
+				text = "Now place a conduit leading away from the pump.";
+			}
+			
+			void onSwitch(){
+				Vars.ui.<ImageButton>find("sectionbuttondistribution").fireClick();
+			}
+		},
+		conduitUse2{
+			{
+				canBack = false;
+				canForward = false;
+				showBlock = true;
+				canPlace = true;
+				targetBlock = ProductionBlocks.conduit;
+				blockPlaceX = 4;
+				blockPlaceY = -2;
+				blockRotation = 2;
+				text = "And a few more...";
+			}
+		},
+		conduitUse3{
+			{
+				canBack = false;
+				canForward = false;
+				showBlock = true;
+				canPlace = true;
+				targetBlock = ProductionBlocks.conduit;
+				blockPlaceX = 4;
+				blockPlaceY = -1;
+				blockRotation = 1;
+				text = "And a few more...";
+			}
+		}*/
+		end{
+			{
+				text = "And that concludes the tutorial!";
+				canBack  =false;
+			}
+		};
+		String text = "no text";
+		
+		boolean androidOnly;
+		boolean desktopOnly;
+		
+		boolean canBack = true;
+		boolean canForward = true;
+		boolean canPlace = false;
+		boolean showBlock = false;
+		
+		int blockPlaceX = 0;
+		int blockPlaceY = 0;
+		int blockRotation = -1;
+		Block targetBlock = null;
+		
+		void update(Tutorial t){};
+		void onSwitch(){}
+	}
+}
diff --git a/core/src/io/anuke/mindustry/entities/enemies/TargetEnemy.java b/core/src/io/anuke/mindustry/entities/enemies/TargetEnemy.java
new file mode 100644
index 0000000000..5c11aee062
--- /dev/null
+++ b/core/src/io/anuke/mindustry/entities/enemies/TargetEnemy.java
@@ -0,0 +1,50 @@
+package io.anuke.mindustry.entities.enemies;
+
+import com.badlogic.gdx.graphics.Color;
+
+import io.anuke.mindustry.Vars;
+import io.anuke.ucore.core.Draw;
+import io.anuke.ucore.core.Timers;
+
+public class TargetEnemy extends Enemy{
+	
+	public TargetEnemy(int spawn){
+		super(0);
+		speed = 0f;
+		maxhealth = 10;
+	}
+	
+	void move(){
+		
+	}
+	
+	void shoot(){
+		
+	}
+	
+	@Override
+	public void removed(){
+		//don't call enemy death since this is only a target
+	}
+	
+	@Override
+	public void draw(){
+		super.draw();
+		
+		Draw.color(Color.YELLOW);
+		
+		if(Vars.control.getTutorial().showTarget()){
+			Draw.spikes(x, y, 11f, 4f, 8, Timers.time());
+		}
+		
+		Draw.color();
+	}
+	
+	@Override
+	public void onDeath(){
+		super.onDeath();
+		Timers.run(100f, ()->{
+			new TargetEnemy(0).set(x, y).add();
+		});
+	}
+}
diff --git a/core/src/io/anuke/mindustry/world/Map.java b/core/src/io/anuke/mindustry/world/Map.java
new file mode 100644
index 0000000000..0e4e22cb39
--- /dev/null
+++ b/core/src/io/anuke/mindustry/world/Map.java
@@ -0,0 +1,15 @@
+package io.anuke.mindustry.world;
+
+public enum Map{
+	delta, canyon, pit, maze, tutorial(false), test(false);
+	
+	public final boolean visible;
+	
+	private Map(boolean visible){
+		this.visible = visible;
+	}
+	
+	private Map(){
+		this(true);
+	}
+}
diff --git a/core/src/io/anuke/mindustry/world/World.java b/core/src/io/anuke/mindustry/world/World.java
index 2bc6b4fde8..649abfc252 100644
--- a/core/src/io/anuke/mindustry/world/World.java
+++ b/core/src/io/anuke/mindustry/world/World.java
@@ -229,6 +229,8 @@ public class World{
 			if(type != block || point.x != x - core.x || point.y != y - core.y || (rotation != -1 && rotation != Vars.player.rotation)){
 				return false;
 			}
+		}else if(Vars.control.getTutorial().active()){
+			return false;
 		}
 		
 		if(tile.block() != type && type.canReplace(tile.block())){