---Put this script inside the object that you want to teleport the player to a different game.
---Replace "1818" with the game's ID.

local teleportService = game:GetService("TeleportService")
function onTouched(hit)
    local player = game.Players:GetPlayerFromCharacter(hit.Parent)
    if player then
        game:GetService("TeleportService"):Teleport(304266875, player)
    end
end
script.Parent.Touched:connect(onTouched)