diff --git a/src/gameStateManager.ts b/src/gameStateManager.ts
index 8258023..65218b1 100644
--- a/src/gameStateManager.ts
+++ b/src/gameStateManager.ts
@@ -63,10 +63,11 @@ export const createGameStateManager = (settings: Settings) => {
 
   const numberOfCollectedGames = new Variable('int', 'number_of_collected_games', 0)
   const playerFoundAnyGames = new Variable('bool', 'player_found_any_games', false)
+  const isGoblinReadyForSuicide = new Variable('bool', 'is_goblin_ready_for_suicide', false)
   const isGoblinDead = new Variable('bool', 'is_goblin_dead', false)
   const haveLittered = new Variable('bool', 'have_littered', false)
 
-  manager.script?.properties.push(numberOfCollectedGames, playerFoundAnyGames, isGoblinDead)
+  manager.script?.properties.push(numberOfCollectedGames, playerFoundAnyGames, isGoblinReadyForSuicide, isGoblinDead)
 
   manager.script?.subroutines.push(
     tutorialWelcome,
@@ -123,5 +124,43 @@ export const createGameStateManager = (settings: Settings) => {
     `
   })
 
+  manager.script?.on('entered_at_the_game_displays_zone', () => {
+    return `
+      if (${numberOfCollectedGames.name} < 7) {
+        accept
+      }
+
+      if (${isGoblinDead.name} == 1) {
+        accept
+      }
+
+      if (${isGoblinReadyForSuicide.name} == 1) {
+        accept
+      }
+
+      set ${isGoblinReadyForSuicide.name} 1
+      sendevent goblin_vanishes self nop
+    `
+  })
+
+  manager.script?.on('entered_at_the_main_hall_zone', () => {
+    return `
+      if (${numberOfCollectedGames.name} < 7) {
+        accept
+      }
+
+      if (${isGoblinReadyForSuicide.name} == 0) {
+        accept
+      }
+
+      if (${isGoblinDead.name} == 1) {
+        accept
+      }
+
+      set ${isGoblinDead.name} 1
+      sendevent goblin_suicide self nop
+    `
+  })
+
   return manager
 }
diff --git a/src/rooms/leftCorridor.ts b/src/rooms/leftCorridor.ts
index cb3e35d..306e789 100644
--- a/src/rooms/leftCorridor.ts
+++ b/src/rooms/leftCorridor.ts
@@ -1,6 +1,7 @@
 import { Entity, Material, Rotation, Settings, Texture, Vector3 } from 'arx-level-generator'
 import { createBox } from 'arx-level-generator/prefabs/mesh'
-import { Scale, Shadow } from 'arx-level-generator/scripting/properties'
+import { ControlZone, Scale, Shadow } from 'arx-level-generator/scripting/properties'
+import { createZone } from 'arx-level-generator/tools'
 import { circleOfVectors } from 'arx-level-generator/utils'
 import { MathUtils } from 'three'
 import { GameDisplay } from '@/entities/GameDisplay.js'
@@ -122,11 +123,42 @@ export const createLeftCorridor = async (
     return `sendevent player_found_a_game ${gameStateManager.ref} ${game.variant}`
   })
 
+  const atTheGameDisplaysZone = createZone({
+    name: 'at_the_game_displays',
+    size: new Vector3(200, Infinity, 200),
+    position: new Vector3(-1900, 0, 0),
+  })
+
+  const atTheGameDisplaysZoneController = Entity.marker.at({ position: new Vector3(-1900, 0, 0) }).withScript()
+  atTheGameDisplaysZoneController.script?.properties.push(new ControlZone(atTheGameDisplaysZone))
+  atTheGameDisplaysZoneController.script?.on('controlledzone_enter', () => {
+    return `sendevent entered_at_the_game_displays_zone ${gameStateManager.ref} nop`
+  })
+
+  const atTheMainHallZone = createZone({
+    name: 'at_the_main_hall',
+    size: new Vector3(200, Infinity, 200),
+    position: new Vector3(-400, 0, 0),
+  })
+
+  const atTheMainHallZoneController = Entity.marker.at({ position: new Vector3(-1900, 0, 0) }).withScript()
+  atTheMainHallZoneController.script?.properties.push(new ControlZone(atTheMainHallZone))
+  atTheMainHallZoneController.script?.on('controlledzone_enter', () => {
+    return `sendevent entered_at_the_main_hall_zone ${gameStateManager.ref} nop`
+  })
+
   return {
     meshes: [...bases],
-    entities: [rootMirror, mirror, ...Object.values(gameDisplays), game],
+    entities: [
+      rootMirror,
+      mirror,
+      ...Object.values(gameDisplays),
+      game,
+      atTheGameDisplaysZoneController,
+      atTheMainHallZoneController,
+    ],
     lights: [],
-    zones: [],
+    zones: [atTheGameDisplaysZone, atTheMainHallZone],
     _: {},
   }
 }
diff --git a/src/rooms/mainHall.ts b/src/rooms/mainHall.ts
index a57b9a2..5c1c4f1 100644
--- a/src/rooms/mainHall.ts
+++ b/src/rooms/mainHall.ts
@@ -53,7 +53,7 @@ export const createMainHall = async (
     })
   }
 
-  gameStateManager.script?.on('goblin_suicide', () => {
+  gameStateManager.script?.on('goblin_vanishes', () => {
     return `destroy ${goblin.ref}`
   })
 
diff --git a/src/rooms/pcRoom.ts b/src/rooms/pcRoom.ts
index b71dee2..6b65e11 100644
--- a/src/rooms/pcRoom.ts
+++ b/src/rooms/pcRoom.ts
@@ -86,6 +86,8 @@ export const createPCRoom = async (settings: Settings, gameStateManager: Entity)
 
       sendevent change_to_big_rigs ${computer._.screen.ref} nop
       sendevent emit_dying_sound ${hangedGoblin.ref} nop
+
+      // TODO: close the door
     `
   })