-- games/my_game/Server/init.lua

Server.Subscribe("Start", function()
    Log("Server started!")
end)

Player.Subscribe("Spawn", function(player)
    local character = Character.Spawn(Vec3(0, 0, 100))
    player:Possess(character)
end)

Events.SubscribeRemote("ClientAction", function(player, data)
    Log("Player " .. player:GetId() .. " sent: " .. tostring(data.action))
end)

-- games/my_game/Client/init.lua

-- Create HUD after brief delay for WebUI initialization
Timer.Delay(0.5, function()
    local hud = WebUI.CreateAtScale("HUD", "hud/index.html")
    hud:SetFullscreen(true)
    WebUI.ShowViewport(false)
end)

-- Input bindings
Input.Register("Fire", "LeftMouseButton")
Input.Bind("Fire", Input.Pressed, function()
    local hit = Trace.FromCamera(10000)
    if hit.hit then
        Events.CallServer("PlayerFired", { target = hit.entity:GetID() })
    end
end)

-- Receive events from server
Events.SubscribeRemote("ScoreUpdated", function(data)
    Log("New score: " .. data.score)
end)

games/my_game/
├── Server/
│   └── init.lua      # Server-side script (authoritative)
├── Client/
│   ├── init.lua      # Client-side script (UE5)
│   └── UI/           # WebUI HTML/CSS/JS files
│       └── hud/
│           ├── index.html
│           ├── style.css
│           └── script.js
├── Shared/
│   └── constants.lua # Shared between server/client
└── config.toml       # Game configuration