Plan and Block Out the Test Room

Define a fixed prototype scope containing first-person looking, walking, sprinting, crouching, and one usable door.

Create a simple completion checklist that separates required prototype features from ideas to save for later.

Identify the purposes of the PlayCanvas viewport, hierarchy, inspector, and asset panel.

Organize a PlayCanvas project using clearly named entities and asset folders.

Navigate the 3D viewport and modify an entity's position, rotation, and scale.

Block out a one-room 3D environment with a floor, walls, ceiling, and doorway made from primitive shapes.

Launch the project in the browser and compare the running game with the editor scene.