Variables are basic tools that help you create lively, interactive content by storing and changing data in different parts of your world.

Why use variables?

• Global: Share data everywhere.
• Player: Personalize experiences.
• Object: Control individual items or characters.

1. Global Variables
   • What they do: Hold data that can be used everywhere in your project (in all scenes, objects, or for all players).
   • Examples:
     • Track settings like game difficulty.
     • Count things like total coins all players collect.
     • Control states like game start or game over.
   • Where they work: Available everywhere, even in multiplayer games for all players.
   • Note: By default, global variables won’t update for other players unless you turn on the “Sync Variable” option.

1. Player Variables
   • What they do: Store data for one player only, so each player has their own experience.
   • Examples:
     • Track stats like health or score for each player.
     • Manage items in a player’s inventory.
   • Where they work: Only for the player they belong to, saved during their playtime. Perfect for multiplayer games to keep data separate.

1. Object Variables
   • What they do: Attach data to specific objects (like items, doors, or characters) to control how they behave.
   • Examples:
     • Set if a door is locked or open.
     • Adjust physics settings like speed or weight.
   • Where they work: Only affect the object they’re attached to. Lets you reuse the same object design with different traits.