diff --git a/assets/scripts/Player.js b/assets/scripts/Player.js
index 68aafcea..84a8b4fc 100644
--- a/assets/scripts/Player.js
+++ b/assets/scripts/Player.js
@@ -3,23 +3,21 @@
 // This software is released under the MIT License.
 // https://opensource.org/licenses/MIT
 
-// Player: dynamic capsule body, moved relative to the camera by PLAYER's
-// own update callback (see entityplayer.c).
-class Player {
+class Player extends Entity {
   constructor() {
-    this.entity = new Entity();
+    super();
 
-    this.position = this.entity.add(POSITION);
+    this.position = this.add(POSITION);
     this.position.setLocalPosition(0.0, 2.0, 0.0);
 
-    this.physics = this.entity.add(PHYSICS);
+    this.physics = this.add(PHYSICS);
     this.physics.setShape(PHYSICS_SHAPE_CAPSULE, 0.5, 0.5);
 
-    this.renderable = this.entity.add(RENDERABLE);
+    this.renderable = this.add(RENDERABLE);
     this.renderable.setMesh(0, MESH_CAPSULE);
     this.renderable.setColor(0, 0, 255, 255);
 
-    this.entity.add(PLAYER);
+    this.add(PLAYER);
   }
 }
 
diff --git a/assets/scripts/PlayerCamera.js b/assets/scripts/PlayerCamera.js
new file mode 100644
index 00000000..1438216e
--- /dev/null
+++ b/assets/scripts/PlayerCamera.js
@@ -0,0 +1,38 @@
+// Copyright (c) 2026 Dominic Masters
+//
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+var CAMERA_OFFSET_ANGLE = 0.0;
+var CAMERA_OFFSET_RADIUS = 18.0;
+var CAMERA_OFFSET_HEIGHT = 10.0;
+
+class PlayerCamera {
+  constructor(target) {
+    this.target = target;
+
+    this.entity = new Entity();
+    this.position = this.entity.add(POSITION);
+    this.entity.add(CAMERA);
+
+    this.update();
+  }
+
+  update() {
+    var targetPosition = this.target.position.getLocalPosition();
+
+    var eyeX = targetPosition.x + Math.cos(CAMERA_OFFSET_ANGLE) *
+      CAMERA_OFFSET_RADIUS;
+    var eyeY = targetPosition.y + CAMERA_OFFSET_HEIGHT;
+    var eyeZ = targetPosition.z + Math.sin(CAMERA_OFFSET_ANGLE) *
+      CAMERA_OFFSET_RADIUS;
+
+    this.position.lookAt(
+      eyeX, eyeY, eyeZ,
+      targetPosition.x, targetPosition.y, targetPosition.z,
+      0.0, 1.0, 0.0
+    );
+  }
+}
+
+module.exports = PlayerCamera;
diff --git a/assets/scripts/TestPlane.js b/assets/scripts/TestPlane.js
new file mode 100644
index 00000000..f3de8d37
--- /dev/null
+++ b/assets/scripts/TestPlane.js
@@ -0,0 +1,24 @@
+// Copyright (c) 2026 Dominic Masters
+//
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+class TestPlane {
+  constructor() {
+    this.entity = new Entity();
+
+    this.position = this.entity.add(POSITION);
+    this.position.setLocalPosition(-10.0, 0.0, -10.0);
+    this.position.setLocalScale(20.0, 1.0, 20.0);
+
+    this.physics = this.entity.add(PHYSICS);
+    this.physics.setBodyType(PHYSICS_BODY_STATIC);
+    this.physics.setShape(PHYSICS_SHAPE_PLANE, 0.0, 1.0, 0.0, 0.0);
+
+    this.renderable = this.entity.add(RENDERABLE);
+    this.renderable.setMesh(0, MESH_PLANE);
+    this.renderable.setColor(128, 128, 128, 255);
+  }
+}
+
+module.exports = TestPlane;
diff --git a/assets/scripts/overworldscene.js b/assets/scripts/overworldscene.js
index 0a5f7502..fa888fc1 100644
--- a/assets/scripts/overworldscene.js
+++ b/assets/scripts/overworldscene.js
@@ -3,72 +3,24 @@
 // This software is released under the MIT License.
 // https://opensource.org/licenses/MIT
 
-// Radius must stay well outside the floor's footprint (a 20x20 plane has a
-// corner-to-center distance of 10*sqrt(2) =~ 14.1) -- orbiting inside that
-// puts parts of the floor's own geometry near/behind the camera's view
-// direction, which the PSP's legacy GU pipeline can't clip properly and
-// drops the whole triangle instead of clipping it.
-var CAMERA_ORBIT_RADIUS = 18.0;
-var CAMERA_ORBIT_HEIGHT = 10.0;
-var CAMERA_ORBIT_SPEED = 0.5;
-
 var Player = require('./Player.js');
+var PlayerCamera = require('./PlayerCamera.js');
+var TestPlane = require('./TestPlane.js');
 
-var cameraOrbitAngle = 0.0;
-var cameraPosition = null;
-
-// Orbits the camera around the world origin at a fixed radius/height/
-// speed, always looking back at the origin. Called once up front (so the
-// very first rendered frame is already positioned correctly) and then
-// once per frame via update() below.
-function updateCameraOrbit() {
-  cameraOrbitAngle += Time.delta * CAMERA_ORBIT_SPEED;
-
-  var eyeX = Math.cos(cameraOrbitAngle) * CAMERA_ORBIT_RADIUS;
-  var eyeY = CAMERA_ORBIT_HEIGHT;
-  var eyeZ = Math.sin(cameraOrbitAngle) * CAMERA_ORBIT_RADIUS;
-
-  cameraPosition.lookAt(eyeX, eyeY, eyeZ, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0);
-}
+var camera = null;
 
 module.exports = {
-  // Called once by Scene.set(), right after it creates and activates the
-  // scene this module owns.
   init: function() {
-    // Camera, orbiting the origin (see updateCameraOrbit above).
-    var camera = new Entity();
-    cameraPosition = camera.add(POSITION);
-    camera.add(CAMERA);
-    updateCameraOrbit();
-
-    // Static ground plane. Physics ignores the entity's position
-    // component -- the shape's own normal/distance fully define the
-    // plane in world space.
-    var plane = new Entity();
-    var planePosition = plane.add(POSITION);
-    planePosition.setLocalPosition(-10.0, 0.0, -10.0);
-    planePosition.setLocalScale(20.0, 1.0, 20.0);
-
-    var planePhysics = plane.add(PHYSICS);
-    planePhysics.setBodyType(PHYSICS_BODY_STATIC);
-    planePhysics.setShape(PHYSICS_SHAPE_PLANE, 0.0, 1.0, 0.0, 0.0);
-
-    var planeRenderable = plane.add(RENDERABLE);
-    planeRenderable.setMesh(0, MESH_PLANE);
-    planeRenderable.setColor(128, 128, 128, 255);
-
-    new Player();
+    var player = new Player();
+    new TestPlane();
+    camera = new PlayerCamera(player);
   },
 
-  // Called once per engine frame while this module is the active scene
-  // (see Scene.set(), engineUpdate() -> moduleSceneUpdateCurrent()).
   update: function() {
-    if(cameraPosition) updateCameraOrbit();
+    if(camera) camera.update();
   },
 
-  // Called once by Scene.set() when this module is replaced by another,
-  // right before the scene it owns is destroyed.
   dispose: function() {
-    cameraPosition = null;
+    camera = null;
   }
 };
diff --git a/test/script/test_overworldscene.c b/test/script/test_overworldscene.c
index c86a9d89..d1ac5ee7 100644
--- a/test/script/test_overworldscene.c
+++ b/test/script/test_overworldscene.c
@@ -7,7 +7,7 @@
 
 #include "dusktest.h"
 #include "util/memory.h"
-#include "time/time.h"
+#include "asset/asset.h"
 #include "scene/scene.h"
 #include "entity/entitymanager.h"
 #include "entity/component.h"
@@ -18,7 +18,8 @@
 #include "display/mesh/capsule.h"
 #include "script/scriptmanager.h"
 #include "script/module/scene/modulescene.h"
-#include <math.h>
+#include "script/module/require/modulerequire.h"
+#include <zip.h>
 #include <stdio.h>
 #include <string.h>
 
@@ -60,17 +61,93 @@ static errorret_t installOverworldScene(void) {
   );
   memoryFree(fileSrc);
 
+  // overworldscene.js now require()s sibling files (Player.js etc.) --
+  // push the same base directory scriptManagerExecFile() would push for
+  // a real load, since this test bypasses that path to exec a wrapped
+  // copy of the source directly instead.
+  moduleRequireDirPush("scripts/");
   errorret_t ret = scriptManagerExec(wrapped, NULL);
+  moduleRequireDirPop();
   memoryFree(wrapped);
   return ret;
 }
 
+static zip_t *g_zip = NULL;
+
+// overworldscene.js require()s sibling files (Player.js/TestPlane.js/
+// PlayerCamera.js), which resolve through the asset system's ASSET.zip --
+// there's no real-filesystem fallback (see assetFileInit()). Package the
+// real, shipped copies of those files (read straight off disk, not
+// hardcoded here) into an in-memory zip so require() finds the same
+// content a real build would.
 static int overworld_setup(void **state) {
   sceneInit();
 
   errorret_t ret = scriptManagerInit();
   if(errorIsNotOk(ret)) { errorCatch(ret); return -1; }
 
+  zip_error_t err;
+  zip_error_init(&err);
+
+  zip_source_t *write_src = zip_source_buffer_create(NULL, 0, 1, &err);
+  if(!write_src) return -1;
+
+  zip_t *za = zip_open_from_source(write_src, ZIP_TRUNCATE, &err);
+  if(!za) { zip_source_free(write_src); return -1; }
+
+  const char_t *requiredScripts[] = {
+    "scripts/Player.js", "scripts/TestPlane.js", "scripts/PlayerCamera.js"
+  };
+  char_t *scriptSrcs[3];
+
+  for(size_t i = 0; i < 3; i++) {
+    scriptSrcs[i] = readFile(requiredScripts[i]);
+    zip_source_t *s = zip_source_buffer(
+      za, scriptSrcs[i], strlen(scriptSrcs[i]), 0
+    );
+    if(zip_file_add(za, requiredScripts[i], s, ZIP_FL_OVERWRITE) < 0) {
+      zip_close(za);
+      return -1;
+    }
+  }
+
+  zip_source_keep(write_src);
+  if(zip_close(za) != 0) { zip_source_free(write_src); return -1; }
+
+  // zip_close() has fully read every source added above by now, so the
+  // backing buffers are safe to free.
+  for(size_t i = 0; i < 3; i++) memoryFree(scriptSrcs[i]);
+
+  zip_stat_t zs;
+  memset(&zs, 0, sizeof(zs));
+  if(zip_source_stat(write_src, &zs) != 0 || !(zs.valid & ZIP_STAT_SIZE)) {
+    zip_source_free(write_src);
+    return -1;
+  }
+
+  void *zipbuf = malloc((size_t)zs.size);
+  if(!zipbuf) { zip_source_free(write_src); return -1; }
+
+  if(zip_source_open(write_src) != 0) {
+    free(zipbuf);
+    zip_source_free(write_src);
+    return -1;
+  }
+  zip_source_read(write_src, zipbuf, (zip_uint64_t)zs.size);
+  zip_source_close(write_src);
+  zip_source_free(write_src);
+
+  zip_error_init(&err);
+  zip_source_t *read_src = zip_source_buffer_create(
+    zipbuf, (zip_uint64_t)zs.size, 1, &err
+  );
+  if(!read_src) { free(zipbuf); return -1; }
+
+  g_zip = zip_open_from_source(read_src, 0, &err);
+  if(!g_zip) { zip_source_free(read_src); return -1; }
+
+  ASSET.zip = g_zip;
+
   return 0;
 }
 
@@ -80,6 +157,9 @@ static int overworld_teardown(void **state) {
 
   sceneDispose();
 
+  if(g_zip) { zip_close(g_zip); g_zip = NULL; }
+  ASSET.zip = NULL;
+
   // JerryScript defers freeing native-wrapped handles (Entity/Scene/
   // Position/Physics/Renderable instances) until GC/jerry_cleanup() runs,
   // so the leak check can only be meaningful after scriptManagerDispose()
@@ -96,26 +176,53 @@ static void test_overworldscene_builds_expected_entities(void **state) {
   assert_true(sceneId != SCENE_ID_INVALID);
   entitymanager_t *mgr = sceneGetEntities(sceneId);
 
-  // Entity 0: camera. Position + Camera components, initial orbit
-  // position placed with angle=0 (Time.delta defaults to 0 with no
-  // timeInit()/timeUpdate() in this test), i.e. eye=(radius, height, 0).
-  entityid_t camEntity = 0;
-  componentid_t camPos = entityGetComponent(
-    mgr, camEntity, COMPONENT_TYPE_POSITION
+  // Entity 0: player (new Player() runs first in init()).
+  entityid_t playerEntity = 0;
+  componentid_t playerPos = entityGetComponent(
+    mgr, playerEntity, COMPONENT_TYPE_POSITION
   );
-  assert_true(camPos != COMPONENT_ID_INVALID);
+  assert_true(playerPos != COMPONENT_ID_INVALID);
+
+  vec3 playerPosition;
+  entityPositionGetLocalPosition(mgr, playerEntity, playerPos, playerPosition);
+  assert_float_equal(playerPosition[0], 0.0f, 0.0001f);
+  assert_float_equal(playerPosition[1], 2.0f, 0.0001f);
+  assert_float_equal(playerPosition[2], 0.0f, 0.0001f);
+
+  componentid_t playerPhysics = entityGetComponent(
+    mgr, playerEntity, COMPONENT_TYPE_PHYSICS
+  );
+  assert_true(playerPhysics != COMPONENT_ID_INVALID);
+  assert_int_equal(
+    entityPhysicsGetBodyType(mgr, playerEntity, playerPhysics),
+    PHYSICS_BODY_DYNAMIC
+  );
+  physicsshape_t playerShape = entityPhysicsGetShape(
+    mgr, playerEntity, playerPhysics
+  );
+  assert_int_equal(playerShape.type, PHYSICS_SHAPE_CAPSULE);
+  assert_float_equal(playerShape.data.capsule.radius, 0.5f, 0.0001f);
+  assert_float_equal(playerShape.data.capsule.halfHeight, 0.5f, 0.0001f);
+
+  componentid_t playerRenderable = entityGetComponent(
+    mgr, playerEntity, COMPONENT_TYPE_RENDERABLE
+  );
+  assert_true(playerRenderable != COMPONENT_ID_INVALID);
+  entityrenderable_t *playerR = componentGetData(
+    mgr, playerEntity, playerRenderable, COMPONENT_TYPE_RENDERABLE
+  );
+  assert_ptr_equal(playerR->data.material.meshes[0], &CAPSULE_MESH_SIMPLE);
+  assert_int_equal(playerR->data.material.material.unlit.color.r, 0);
+  assert_int_equal(playerR->data.material.material.unlit.color.g, 0);
+  assert_int_equal(playerR->data.material.material.unlit.color.b, 255);
+  assert_int_equal(playerR->data.material.material.unlit.color.a, 255);
+
   assert_true(
-    entityGetComponent(mgr, camEntity, COMPONENT_TYPE_CAMERA) !=
+    entityGetComponent(mgr, playerEntity, COMPONENT_TYPE_PLAYER) !=
     COMPONENT_ID_INVALID
   );
 
-  vec3 camPosition;
-  entityPositionGetLocalPosition(mgr, camEntity, camPos, camPosition);
-  assert_float_equal(camPosition[0], 18.0f, 0.0001f);
-  assert_float_equal(camPosition[1], 10.0f, 0.0001f);
-  assert_float_equal(camPosition[2], 0.0f, 0.0001f);
-
-  // Entity 1: static ground plane.
+  // Entity 1: static ground plane (new TestPlane() runs second).
   entityid_t planeEntity = 1;
   componentid_t planePos = entityGetComponent(
     mgr, planeEntity, COMPONENT_TYPE_POSITION
@@ -162,83 +269,59 @@ static void test_overworldscene_builds_expected_entities(void **state) {
   assert_int_equal(planeR->data.material.material.unlit.color.b, 128);
   assert_int_equal(planeR->data.material.material.unlit.color.a, 255);
 
-  // Entity 2: player. Dynamic capsule body (default body type), PLAYER
-  // component present.
-  entityid_t playerEntity = 2;
-  componentid_t playerPos = entityGetComponent(
-    mgr, playerEntity, COMPONENT_TYPE_POSITION
+  // Entity 2: camera (new PlayerCamera(player) runs last). Position +
+  // Camera components, positioned at the player's local position plus
+  // PlayerCamera.js's fixed offset (angle=0, radius=18, height=10) --
+  // player is at (0, 2, 0), so eye=(18, 12, 0).
+  entityid_t camEntity = 2;
+  componentid_t camPos = entityGetComponent(
+    mgr, camEntity, COMPONENT_TYPE_POSITION
   );
-  assert_true(playerPos != COMPONENT_ID_INVALID);
-
-  vec3 playerPosition;
-  entityPositionGetLocalPosition(mgr, playerEntity, playerPos, playerPosition);
-  assert_float_equal(playerPosition[0], 0.0f, 0.0001f);
-  assert_float_equal(playerPosition[1], 2.0f, 0.0001f);
-  assert_float_equal(playerPosition[2], 0.0f, 0.0001f);
-
-  componentid_t playerPhysics = entityGetComponent(
-    mgr, playerEntity, COMPONENT_TYPE_PHYSICS
-  );
-  assert_true(playerPhysics != COMPONENT_ID_INVALID);
-  assert_int_equal(
-    entityPhysicsGetBodyType(mgr, playerEntity, playerPhysics),
-    PHYSICS_BODY_DYNAMIC
-  );
-  physicsshape_t playerShape = entityPhysicsGetShape(
-    mgr, playerEntity, playerPhysics
-  );
-  assert_int_equal(playerShape.type, PHYSICS_SHAPE_CAPSULE);
-  assert_float_equal(playerShape.data.capsule.radius, 0.5f, 0.0001f);
-  assert_float_equal(playerShape.data.capsule.halfHeight, 0.5f, 0.0001f);
-
-  componentid_t playerRenderable = entityGetComponent(
-    mgr, playerEntity, COMPONENT_TYPE_RENDERABLE
-  );
-  assert_true(playerRenderable != COMPONENT_ID_INVALID);
-  entityrenderable_t *playerR = componentGetData(
-    mgr, playerEntity, playerRenderable, COMPONENT_TYPE_RENDERABLE
-  );
-  assert_ptr_equal(playerR->data.material.meshes[0], &CAPSULE_MESH_SIMPLE);
-  assert_int_equal(playerR->data.material.material.unlit.color.r, 0);
-  assert_int_equal(playerR->data.material.material.unlit.color.g, 0);
-  assert_int_equal(playerR->data.material.material.unlit.color.b, 255);
-  assert_int_equal(playerR->data.material.material.unlit.color.a, 255);
-
+  assert_true(camPos != COMPONENT_ID_INVALID);
   assert_true(
-    entityGetComponent(mgr, playerEntity, COMPONENT_TYPE_PLAYER) !=
+    entityGetComponent(mgr, camEntity, COMPONENT_TYPE_CAMERA) !=
     COMPONENT_ID_INVALID
   );
+
+  vec3 camPosition;
+  entityPositionGetLocalPosition(mgr, camEntity, camPos, camPosition);
+  assert_float_equal(camPosition[0], 18.0f, 0.0001f);
+  assert_float_equal(camPosition[1], 12.0f, 0.0001f);
+  assert_float_equal(camPosition[2], 0.0f, 0.0001f);
 }
 
-static void test_overworldscene_update_orbits_camera(void **state) {
+static void test_overworldscene_camera_follows_player(void **state) {
   errorret_t ret = installOverworldScene();
   assert_true(errorIsOk(ret));
 
   sceneid_t sceneId = sceneGetActive();
   entitymanager_t *mgr = sceneGetEntities(sceneId);
-  entityid_t camEntity = 0;
+
+  entityid_t playerEntity = 0;
+  componentid_t playerPos = entityGetComponent(
+    mgr, playerEntity, COMPONENT_TYPE_POSITION
+  );
+
+  entityid_t camEntity = 2;
   componentid_t camPos = entityGetComponent(
     mgr, camEntity, COMPONENT_TYPE_POSITION
   );
 
-  // Drive one frame with a known delta and confirm the camera orbited by
-  // exactly angle = delta * speed (0.1 * 0.5 = 0.05 rad).
-  TIME.delta = 0.1f;
+  // Move the player and confirm the camera's next update() re-centers on
+  // the player's new position at the same fixed offset (PlayerCamera.js
+  // no longer orbits over time -- it just tracks the player).
+  entityPositionSetLocalPosition(
+    mgr, playerEntity, playerPos, (vec3){ 5.0f, 2.0f, -3.0f }
+  );
+
   ret = moduleSceneUpdateCurrent();
   assert_true(errorIsOk(ret));
 
   vec3 camPosition;
   entityPositionGetLocalPosition(mgr, camEntity, camPos, camPosition);
-  const float_t expectedAngle = 0.1f * 0.5f;
-  assert_float_equal(
-    camPosition[0], cosf(expectedAngle) * 18.0f, 0.0001f
-  );
-  assert_float_equal(camPosition[1], 10.0f, 0.0001f);
-  assert_float_equal(
-    camPosition[2], sinf(expectedAngle) * 18.0f, 0.0001f
-  );
-
-  TIME.delta = 0.0f;
+  assert_float_equal(camPosition[0], 5.0f + 18.0f, 0.0001f);
+  assert_float_equal(camPosition[1], 2.0f + 10.0f, 0.0001f);
+  assert_float_equal(camPosition[2], -3.0f, 0.0001f);
 }
 
 static void test_scene_set_switches_and_disposes(void **state) {
@@ -309,7 +392,7 @@ int main(void) {
       overworld_setup, overworld_teardown
     ),
     cmocka_unit_test_setup_teardown(
-      test_overworldscene_update_orbits_camera,
+      test_overworldscene_camera_follows_player,
       overworld_setup, overworld_teardown
     ),
     cmocka_unit_test_setup_teardown(