1 files changed, 7 insertions, 1 deletions
diff --git a/src/engine/TheAbstractionEngine.ts b/src/engine/TheAbstractionEngine.ts
index 20ff6cc..93684ef 100644
--- a/src/engine/TheAbstractionEngine.ts
+++ b/src/engine/TheAbstractionEngine.ts
@@ -7,6 +7,7 @@ import {
   Key,
   LockedDoor,
   Curry,
+  FunctionApplication,
 } from "./entities";
 import {
   Grid,
@@ -16,6 +17,7 @@ import {
   Collision,
   GridSpawner,
   Life,
+  Music,
 } from "./systems";
 
 export class TheAbstractionEngine {
@@ -49,8 +51,9 @@ export class TheAbstractionEngine {
       ),
       new GridSpawner(),
       new Collision(),
-      new Render(this.ctx),
       new Life(),
+      new Music(),
+      new Render(this.ctx),
     ].forEach((system) => this.game.addSystem(system));
 
     const player = new Player();
@@ -70,6 +73,9 @@ export class TheAbstractionEngine {
 
     const curry = new Curry({ x: 9, y: 8 });
     this.game.addEntity(curry);
+
+    const application = new FunctionApplication({ x: 5, y: 5 }, "(_INPUT key)");
+    this.game.addEntity(application);
   }
 
   public play() {