diff --git a/example/pong/src/index.ts b/example/pong/src/index.ts
index e853ee5..1b97b6c 100644
--- a/example/pong/src/index.ts
+++ b/example/pong/src/index.ts
@@ -31,7 +31,7 @@ export const main = async (options: IRunOptions) => {
 
   await app.init(options);
 
-  const ball = ecsLibrary.createEntity();
+  const ball = ecsLibrary.spawnEntity();
   ecsLibrary.addComponent(ball, new Velocity(0.04, 0));
   ecsLibrary.addComponent(ball, new Position(0.5, 0));
   ecsLibrary.addComponent(ball, new Bounce());
@@ -45,7 +45,7 @@ export const main = async (options: IRunOptions) => {
     ),
   );
 
-  const bg = ecsLibrary.createEntity();
+  const bg = ecsLibrary.spawnEntity();
   ecsLibrary.addComponent(
     bg,
     new RectangleComponent(
@@ -57,7 +57,7 @@ export const main = async (options: IRunOptions) => {
     ),
   );
 
-  const topWall = ecsLibrary.createEntity();
+  const topWall = ecsLibrary.spawnEntity();
   ecsLibrary.addComponent(
     topWall,
     new RectangleComponent(
@@ -69,7 +69,7 @@ export const main = async (options: IRunOptions) => {
   ecsLibrary.addComponent(topWall, new Position(-1.8, 0.91));
   ecsLibrary.addComponent(topWall, new Hitbox(3.6, 0.1));
 
-  const botWall = ecsLibrary.createEntity();
+  const botWall = ecsLibrary.spawnEntity();
   ecsLibrary.addComponent(
     botWall,
     new RectangleComponent(
@@ -81,7 +81,7 @@ export const main = async (options: IRunOptions) => {
   ecsLibrary.addComponent(botWall, new Position(-1.8, -1));
   ecsLibrary.addComponent(botWall, new Hitbox(3.6, 0.1));
 
-  const player1 = ecsLibrary.createEntity();
+  const player1 = ecsLibrary.spawnEntity();
   ecsLibrary.addComponent(player1, new Position(-1.8, -0.3));
   ecsLibrary.addComponent(player1, new Velocity(0, 0.1));
   ecsLibrary.addComponent(player1, new Hitbox(0.1, 0.5));
@@ -95,7 +95,7 @@ export const main = async (options: IRunOptions) => {
     ),
   );
 
-  const player2 = ecsLibrary.createEntity();
+  const player2 = ecsLibrary.spawnEntity();
   ecsLibrary.addComponent(player2, new Position(1.7, -0.3));
   ecsLibrary.addComponent(player2, new Velocity(0, 0.1));
   ecsLibrary.addComponent(player2, new Hitbox(0.1, 0.5));
diff --git a/packages/ecs/src/ecs-library.ts b/packages/ecs/src/ecs-library.ts
index f38588c..d697b38 100644
--- a/packages/ecs/src/ecs-library.ts
+++ b/packages/ecs/src/ecs-library.ts
@@ -36,7 +36,7 @@ export class ECSLibrary extends BaseComponentSystemLibrary {
     this.registry.addComponent(entity, component);
   }
 
-  createEntity(): Entity {
+  spawnEntity(): Entity {
     return this.registry.spawnEntity();
   }
 
diff --git a/packages/ecs/test/ecs-library.spec.ts b/packages/ecs/test/ecs-library.spec.ts
index daf7b53..0f13ba7 100644
--- a/packages/ecs/test/ecs-library.spec.ts
+++ b/packages/ecs/test/ecs-library.spec.ts
@@ -40,13 +40,13 @@ describe("ECSLibrary", () => {
   });
 
   test("init and spawn entity", async () => {
-    const entity = ecs.createEntity();
+    const entity = ecs.spawnEntity();
     expect(entity).toBeDefined();
     expect(entity.getId()).toBe(0);
   });
 
   test("add component to entity", async () => {
-    const entity = ecs.createEntity();
+    const entity = ecs.spawnEntity();
     const pos = new Position(1, 2);
     ecs.addComponent(entity, pos);
     const components = ecs.getComponents(Position);