diff --git a/src/components/Editor/Editor.svelte b/src/components/Editor/Editor.svelte
index 9d2fcd8..b792276 100644
--- a/src/components/Editor/Editor.svelte
+++ b/src/components/Editor/Editor.svelte
@@ -8,7 +8,10 @@
         isToolActivated,
         currentAI,
         currentTexture,
-        currentDoodad
+        currentDoodad,
+
+		currentNpc
+
     } from '$stores/editor'
 	import type { Script, Tile } from '../..';
 	import EditorTile from './EditorTile.svelte';
@@ -106,6 +109,19 @@
             });
         }
 
+        if($activatedTool === 'npc' && e.type === 'mousedown') {
+            store.update((store) => {
+                const ai = store.levels[$currentLevelNumber].getScriptAt(x, y);
+                if(ai) {
+                    store.levels[$currentLevelNumber].removeScriptAt(x, y);
+                } else {
+                    store.levels[$currentLevelNumber].addNpcAt(x, y , $currentNpc)
+                }
+
+                return store;
+            });
+        }
+
         if($activatedTool === 'doodad' && e.type === 'mousedown') {
             store.update((store) => {
                 const doodad = store.levels[$currentLevelNumber].getScriptAt(x, y);
diff --git a/src/components/Editor/EditorInfoPane.svelte b/src/components/Editor/EditorInfoPane.svelte
index cd7b9f6..58b88ff 100644
--- a/src/components/Editor/EditorInfoPane.svelte
+++ b/src/components/Editor/EditorInfoPane.svelte
@@ -1,10 +1,10 @@
 <script lang="ts">
 	import { store } from '$stores/store';
-	import { currentLevelNumber, currentLevel, currentTexture, currentAI, currentDoodad } from '$stores/editor';
+	import { currentLevelNumber, currentLevel, currentTexture, currentAI, currentNpc, currentDoodad } from '$stores/editor';
     import { textures } from '$stores/textures';
 	import EditorTexture from './EditorTexture.svelte';
 	import EditorTool from "./EditorTool.svelte";
-	import type { AIName, DoodadName } from '../..';
+	import type { AIName, DoodadName, NpcName } from '../..';
 	import { Level } from '$lib/Level';
 
     const changeLevel = (e: Event) => {
@@ -90,6 +90,8 @@
 
     const aiOptions : AIName[] = ['orc', 'gobelin'];
 
+    const npcOptions : NpcName[] = ['man'];
+
     const doodadOptions : DoodadName[] = ['door'];
 
 </script>
@@ -148,6 +150,15 @@
             </select>
         </EditorTool>
 
+        <EditorTool tool="npc">
+            NPC
+            <select on:click|stopPropagation bind:value={$currentNpc}>
+                {#each npcOptions as npc}
+                    <option value="{npc}">{npc}</option>
+                {/each}
+            </select>
+        </EditorTool>
+
         <EditorTool tool="doodad">
             Doodad
             <select on:click|stopPropagation bind:value={$currentDoodad}>
diff --git a/src/components/Npc.svelte b/src/components/Npc.svelte
new file mode 100644
index 0000000..97093d3
--- /dev/null
+++ b/src/components/Npc.svelte
@@ -0,0 +1,19 @@
+<script lang="ts">
+	import type { Npc } from '..';
+	import Box from './Box.svelte';
+	import { player } from '$stores/player';
+	import type * as THREE from 'three';
+
+	export let npc: Npc;
+	export let texture: THREE.Texture[];
+</script>
+
+<Box
+	x={npc.x}
+	y={npc.y}
+	wx={Math.abs(Math.cos($player.position.t))}
+	wy={Math.abs(Math.sin($player.position.t))}
+	{texture}
+	color={npc.color}
+    transparent
+/>
diff --git a/src/components/Script.svelte b/src/components/Script.svelte
index f8736c9..a9affdb 100644
--- a/src/components/Script.svelte
+++ b/src/components/Script.svelte
@@ -12,6 +12,7 @@
 	import { container } from '$stores/container';
 	import { player } from '$stores/player';
 	import { get } from 'svelte/store';
+	import Npc from './Npc.svelte';
 
 	export let script: Script;
 
@@ -109,6 +110,10 @@
 	<AI ai={script} {texture}/>
 {/if}
 
+{#if script.type == 'npc'}
+	<Npc npc={script} {texture}/>
+{/if}
+
 {#if script.type == 'loot'}
 	<Box
 		x={script.x}
diff --git a/src/index.d.ts b/src/index.d.ts
index 2293067..b342284 100644
--- a/src/index.d.ts
+++ b/src/index.d.ts
@@ -49,12 +49,25 @@ export type Doodad = {
 	z?: number;
 } & OrientedPosition;
 
+export type NpcName = 'man' | 'not-found';
+
+export type Npc = {
+	id: number;
+	type: 'npc';
+	name: string;
+	collision?: boolean;
+	texture: string[];
+	color?: number;
+} & OrientedPosition;
+
 export type AIName = 'orc' | 'gobelin' | 'not-found';
+export type AIMode = 'idle' | 'attack-on-sight';
 
 export type AI = {
 	id: number;
 	type: 'ai';
 	name: string;
+	mode: AIMode;
 	collision?: boolean;
 	texture: string[];
 	color?: number;
@@ -90,7 +103,7 @@ export type Container = {
 	content: ItemName[];
 } & OrientedPosition;
 
-export type Script = Doodad | AI | Loot | Panel | Container;
+export type Script = Doodad | AI | Npc | Loot | Panel | Container;
 
 export interface OrientedPosition {
 	x: number;
diff --git a/src/lib/AI.ts b/src/lib/AI.ts
index 3163132..1035ce6 100644
--- a/src/lib/AI.ts
+++ b/src/lib/AI.ts
@@ -18,6 +18,7 @@ export const makeAI = function (
 			id: id,
 			type: 'ai',
 			name: aiName,
+			mode: 'attack-on-sight',
 			collision: true,
 			texture: ['orc-1'],
 			x: x,
@@ -41,6 +42,7 @@ export const makeAI = function (
 			id: id,
 			type: 'ai',
 			name: aiName,
+			mode: 'attack-on-sight',
 			collision: true,
 			texture: [`${aiName}-idle`],
 			x: x,
@@ -63,6 +65,7 @@ export const makeAI = function (
 		id: 0,
 		type: 'ai',
 		name: 'not-found',
+		mode: 'idle',
 		collision: true,
 		texture: ['not-found'],
 		x: x,
@@ -81,6 +84,11 @@ export const makeAI = function (
 };
 
 export const advanceAi = (store: Store, level: Level) => (ai: AI) => {
+	if (ai.mode === 'idle') {
+		return;
+	}
+
+	// ai.mode === 'aggro'
 	const position = get(player).position;
 	const stats = get(player).stats;
 
diff --git a/src/lib/Level.ts b/src/lib/Level.ts
index fe60cf0..0c3c3bd 100644
--- a/src/lib/Level.ts
+++ b/src/lib/Level.ts
@@ -8,10 +8,12 @@ import type {
 	OrientedPosition,
 	Light,
 	AIName,
-	DoodadName
+	DoodadName,
+	NpcName
 } from '..';
 import { advanceAi, makeAI } from './AI';
 import { makeDoodad } from './Doodad';
+import { makeNpc } from './Npc';
 
 export class Level {
 	width: number;
@@ -149,6 +151,11 @@ export class Level {
 		});
 	}
 
+	addNpcAt(x: number, y: number, npcName: NpcName) {
+		const id = Math.max(...this.scripts.map((script) => script.id), 0) + 1;
+		this.scripts = [...this.scripts, makeNpc(npcName, id, x, y)];
+	}
+
 	addDoodadAt(x: number, y: number, doodadName: DoodadName): void {
 		const id = Math.max(...this.scripts.map((script) => script.id), 0) + 1;
 		this.scripts = [...this.scripts, makeDoodad(doodadName, id, x, y)];
diff --git a/src/lib/Npc.ts b/src/lib/Npc.ts
new file mode 100644
index 0000000..98004d0
--- /dev/null
+++ b/src/lib/Npc.ts
@@ -0,0 +1,27 @@
+import type { Npc, NpcName } from '..';
+
+export const makeNpc = function (npcName: NpcName, id: number, x: number, y: number): Npc {
+	if (npcName === 'man') {
+		return {
+			id: id,
+			type: 'npc',
+			name: npcName,
+			collision: true,
+			texture: ['npc-1'],
+			x: x,
+			y: y,
+			t: 0
+		};
+	}
+
+	return {
+		id: id,
+		type: 'npc',
+		name: 'not-found',
+		collision: true,
+		texture: ['npc-1'],
+		x: x,
+		y: y,
+		t: 0
+	};
+};
diff --git a/src/lib/maps/level-1.json b/src/lib/maps/level-1.json
index 6c4d21a..69a9179 100644
--- a/src/lib/maps/level-1.json
+++ b/src/lib/maps/level-1.json
@@ -1,21 +1,16 @@
 {
-	"width": 12,
+	"width": 7,
 	"height": 12,
 	"floor": "floor-0",
 	"ceiling": "floor-1",
 	"collisionMap": [
 		[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
 		[1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1],
-		[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
-		[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
+		[1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1],
+		[1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1],
 		[1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1],
-		[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
-		[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
-		[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
-		[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
-		[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
-		[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
-		[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
+		[1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0],
+		[0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0]
 	],
 	"textureMap": [
 		[
@@ -36,7 +31,7 @@
 			"wall-0",
 			"wall-0",
 			"wall-0",
-			"wall-0",
+			"wall-4",
 			"wall-4",
 			"wall-0",
 			"wall-0",
@@ -50,7 +45,7 @@
 			"wall-0",
 			"wall-0",
 			"wall-0",
-			"wall-0",
+			"wall-4",
 			"wall-4",
 			"wall-0",
 			"wall-0",
@@ -62,9 +57,9 @@
 		],
 		[
 			"wall-0",
+			"wall-4",
 			"wall-0",
-			"wall-0",
-			"wall-0",
+			"wall-4",
 			"wall-4",
 			"wall-0",
 			"wall-0",
@@ -90,79 +85,9 @@
 		],
 		[
 			"wall-0",
+			"wall-4",
 			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0"
-		],
-		[
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0"
-		],
-		[
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0"
-		],
-		[
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0"
-		],
-		[
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0"
-		],
-		[
-			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
+			"wall-4",
 			"wall-0",
 			"wall-0",
 			"wall-0",
@@ -174,9 +99,9 @@
 		],
 		[
 			"wall-0",
-			"wall-0",
-			"wall-0",
-			"wall-0",
+			"wall-4",
+			"wall-4",
+			"wall-4",
 			"wall-0",
 			"wall-0",
 			"wall-0",
@@ -198,15 +123,16 @@
 			"x": 1,
 			"y": 6
 		},
-		{
-			"id": 2,
-			"x": 10,
-			"y": 4
-		},
 		{
 			"id": 3,
 			"x": 2,
 			"y": 10
+		},
+		{
+			"id": 4,
+			"x": 5,
+			"y": 2,
+			"t": 0
 		}
 	],
 	"scripts": [
@@ -230,40 +156,22 @@
 		{
 			"id": 2,
 			"type": "ai",
-			"name": "orc",
-			"collision": true,
-			"texture": ["orc-1"],
-			"x": 6,
-			"y": 6,
-			"t": 0,
-			"stats": {
-				"hp": 5,
-				"maxHp": 5,
-				"ac": 0,
-				"hit": 0,
-				"pDefense": 0,
-				"pAttack": 1
-			},
-			"xp": 3
-		},
-		{
-			"id": 2,
-			"type": "ai",
-			"name": "orc",
+			"name": "npc",
+			"mode": "idle",
 			"collision": true,
-			"texture": ["orc-1"],
-			"x": 9,
-			"y": 6,
+			"texture": ["npc-1"],
+			"x": 5,
+			"y": 2,
 			"t": 0,
 			"stats": {
-				"hp": 5,
-				"maxHp": 5,
-				"ac": 0,
+				"hp": 20,
+				"maxHp": 20,
+				"ac": 20,
 				"hit": 0,
-				"pDefense": 0,
-				"pAttack": 1
+				"pDefense": 20,
+				"pAttack": 0
 			},
-			"xp": 3
+			"xp": 0
 		}
 	]
 }
diff --git a/src/stores/dialogs.ts b/src/stores/dialogs.ts
new file mode 100644
index 0000000..c554050
--- /dev/null
+++ b/src/stores/dialogs.ts
@@ -0,0 +1,44 @@
+import { writable } from 'svelte/store';
+
+interface Dialog {
+	title: string;
+	content: string;
+	dialogChoices: DialogChoice[];
+}
+
+interface DialogChoice {
+	content: string;
+	doAction?: () => void;
+}
+
+const testDialog: Dialog = {
+	title: 'NPC Name ?',
+	content: 'Welcome adventurer, blabla',
+	dialogChoices: []
+};
+
+const testDialog2: Dialog = {
+	title: 'NPC Name ?',
+	content: 'Welcome adventurer, blabla',
+	dialogChoices: [
+		{
+			content: 'proceed',
+			doAction: () => {
+				console.log('ok');
+				// to next step
+			}
+		},
+		{
+			content: 'wait',
+			doAction: () => {
+				console.log('ok');
+				// close dialog
+			}
+		}
+	]
+};
+
+const level0Dialogs: Dialog[] = [];
+const level1Dialogs: Dialog[] = [];
+
+export const dialogs = writable<Dialog[][]>([level0Dialogs, level1Dialogs]);
diff --git a/src/stores/editor.ts b/src/stores/editor.ts
index 2587b17..7bc826a 100644
--- a/src/stores/editor.ts
+++ b/src/stores/editor.ts
@@ -1,8 +1,16 @@
 import { derived, writable } from 'svelte/store';
 import { store } from './store';
-import type { AIName, DoodadName } from '..';
-
-export type ToolName = 'texture' | 'collision+' | 'collision-' | 'light' | 'ai' | 'doodad' | null;
+import type { AIName, DoodadName, NpcName } from '..';
+
+export type ToolName =
+	| 'texture'
+	| 'collision+'
+	| 'collision-'
+	| 'light'
+	| 'ai'
+	| 'npc'
+	| 'doodad'
+	| null;
 
 export const activatedTool = writable<ToolName>(null);
 
@@ -12,6 +20,8 @@ export const currentTexture = writable<string>('armor-0');
 
 export const currentAI = writable<AIName>('orc');
 
+export const currentNpc = writable<NpcName>('man');
+
 export const currentDoodad = writable<DoodadName>('door');
 
 export const currentLevelNumber = writable(0);
diff --git a/static/textures/npc-1.png b/static/textures/npc-1.png
index ac9505c..b45a908 100644
Binary files a/static/textures/npc-1.png and b/static/textures/npc-1.png differ