Walking On Walls script

getgenv()["cofiG"] = getgenv()["cofiG"] or {}
local hasToUpdate = true
local alreadyRan = cofiG.gravityController ~= nil

local http = game:GetService'HttpService'
local readfile,writefile,fileexists = readfile or syn_io_read,writefile or syn_io_write,isfile or readfile

local rawUrl,baseUrl = "https://ixss.keybase.pub/rblx/gravityController/", "https://keybase.pub/ixss/rblx/gravityController/"

do
    _G.req = [[
        local require = function(lol)
            lol = "https://raw.githubusercontent.com/msva/lua-htmlparser/master/src/"..lol:gsub("%.","/")..".lua";
            return loadstring(_G.req..game:HttpGet(lol))();
        end;
    ]]

    local require = function(lol)
        lol = "https://raw.githubusercontent.com/msva/lua-htmlparser/master/src/"..lol:gsub("%.","/")..".lua";
        return loadstring(_G.req..game:HttpGet(lol))();
    end;

    cofiG.htmlparser = cofiG.htmlparser or require"htmlparser"
end

do  -- check if exists
if fileexists'gravityController.json' then
local json = readfile'gravityController.json'
if json then
cofiG.gravityController = http:JSONDecode(json)
hasToUpdate = cofiG.gravityController.Version ~= game:HttpGet(rawUrl.."Version.txt")
end
end
game.StarterGui:SetCore("ChatMakeSystemMessage", {
Text = hasToUpdate and "Updating script..." or "Running script!";
Font = Enum.Font.Code;
Color = Color3.fromRGB(255, 60, 60);
FontSize = Enum.FontSize.Size96;
})
end


if hasToUpdate then -- update/download

    function getScripts()
        local ret = {}
        local text = game:HttpGet(baseUrl, false)

        local root = cofiG.htmlparser.parse(text)
        local files = root:select(".file")

        for i,v in pairs(files) do
            if string.sub(v.attributes.href, string.len(v.attributes.href)-3) == ".lua" then
                local name = string.sub(v.attributes.href,string.len(baseUrl)+1, string.len(v.attributes.href)-4)
                local script = rawUrl..name..".lua"
                ret[name] = game:HttpGet(script)
            elseif string.sub(v.attributes.href, string.len(v.attributes.href)-3) == ".txt" then
                local name = string.sub(v.attributes.href,string.len(baseUrl)+1, string.len(v.attributes.href)-4)
                local script = rawUrl..name..".txt"
                ret[name] = game:HttpGet(script)
            end
        end

        return ret
    end
    cofiG.gravityController = getScripts()
    writefile('gravityController.json', http:JSONEncode(cofiG.gravityController))
    warn('Script updated!')
end

local a,b = pcall(loadstring(cofiG.gravityController.Loader))

if not a then
error('Loader ', b)
end

if not alreadyRan then
game.StarterGui:SetCore("ChatMakeSystemMessage", {
Text = game:HttpGet('https://ixss.keybase.pub/Watermark.txt', true)..", originally made by EgoMoose.";
Font = Enum.Font.Code;
Color = Color3.fromRGB(244, 0, 175);
FontSize = Enum.FontSize.Size96;
})
end