• keep the number of dynamic lights low
  
• there is a light budget and each light type has a 'cost'
  
• directionals are cheapest, then points, then spots
  

1. Create a new Pack
   
2. Rename root node 'Cameras'
   
3. Create a new Box Entity
4. Create a new Camera
   
5. Position the camera to view box
   
6. Launch!
   

this.entity.collision.on("collisionstart", function (result) {  if (result.other.script && result.other.script.player) {    result.other.script.player.takeDamage();  }}

1. Create a new pack
   
2. Rename root node 'Physics'
   
3. Create a camera
   
4. Create a static floor (create Box, add collision and rigidbody components)
   
5. Create a dynamic ball above floor (same components as above)
   
6. Set ball rigid body type to 'Dynamic'
   
7. Launch!