Refresh players, characters, instances, attributes, sounds, and tweens before you take your game live.
The game now has a world and people in it: Player objects, characters that spawn and heal, parts built in code, attributes that tag them, sounds that give them voice, and tweens that make it all feel good. Quick lap before you ship:
The Player is the account — the name, the UserId, the leaderstats. The character is the temporary body in the world, and it's rebuilt on every respawn. Account-level things (data, bans) target the player; world things (health, position) target the character.
A player respawns. What happens to their character?
The character isn't there at join time — it appears a moment later. So you listen to CharacterAdded, and you grab children with character:WaitForChild("Humanoid") so a not-yet-loaded part can't error.
Instance.new("Part") builds parts at runtime — set Anchored = true for static platforms, Enum.Material.Grass for looks. Attributes tag any object with your own data: part:SetAttribute("Health", 100) and part:GetAttribute("Health").
Why do static platforms need Anchored = true?
A Sound object needs a SoundId, a parent, and :Play(). Feel-effects — a coin pop, a click — play on the client, where the player can hear them. And tweens animate values smoothly: TweenInfo.new(0.5) says how long, a goals table says where, TweenService:Create builds it, and :Play() runs it.
A coin tween is created but nothing moves. What's the most likely missing step?
The world is built, the systems run, and the data is safe. Next section: taking it live — publishing, permissions, and proving the saves survive for real.
