Save Whole Game (Synapse X only and can save serverside scripts with clientside)

local HttpService = game:GetService("HttpService")
local Studio = game:GetService("StudioService")

local placeId = INSERT_PLACE_ID_HERE -- Replace with the place ID of the game you want to download
local fileName = "downloaded_game.rbxlx" -- Replace with the name you want to save the downloaded file as

local success, result = pcall(function()
    return HttpService:RequestAsync({
        Url = "https://assetdelivery.roblox.com/v1/asset?id=" .. tostring(placeId),
        Method = "GET",
    })
end)

if success then
    local body = result.Body
    if body then
        local file = io.open(fileName, "w")
        file:write(body)
        file:close()

        local success, result = pcall(function()
            return Studio:DecompilePlaceAsync(fileName)
        end)

        if success then
            print("Successfully downloaded and decompiled the game!")
        else
            print("Failed to decompile the game: " .. tostring(result))
        end
    else
        print("Failed to download the game: no response body")
    end
else
    print("Failed to download the game: " .. tostring(result))
end