--🔥 ULTRA INSTANT INFINITY NOCOOLDOWN — 999 TRILLION TIMES FASTER, ABSOLUTE MAX DAMAGE, IMMEDIATE KILL 🔥
-- When you use your tool, every player (except you) dies instantly, just like Humanoid.Health = 0.
-- They never get full health, always die instantly every kill, every respawn.
-- For educational/testing use only. Server-side Script in your own Roblox game.

local Players = game:GetService("Players")
local LocalPlayer = Players.LocalPlayer
local RunService = game:GetService("RunService")
local UserInputService = game:GetService("UserInputService")
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local stepped = RunService.Stepped

local INSTANT_INFINITY_POWER = 2 ^ (190 * 20 * 999999999999999)
local INSTANT_DEATH_DAMAGE = math.huge * 1e60 * INSTANT_INFINITY_POWER * 999000000000000000

-- REMOVE YIELD/DELAY
for _, f in ipairs({wait, task.wait, delay, spawn, task.delay}) do
    for i = 1, 2000 do
        pcall(function()
            hookfunction(f, function()
                return stepped:Wait()
            end)
        end)
    end
end

-- ULTRA INSTANT KILL FUNCTION (Just like setting Humanoid.Health = 0)
local function trueInstantKill(humanoid)
    if humanoid then
        humanoid.Health = 0
        humanoid.MaxHealth = 0
        humanoid:SetStateEnabled(Enum.HumanoidStateType.Dead, true)
        humanoid:ChangeState(Enum.HumanoidStateType.Dead)
    end
end

-- Character spawn hook: Make instant death happen every spawn
local function attachSpawnDeath(player)
    player.CharacterAdded:Connect(function(character)
        local hum = character:FindFirstChildWhichIsA("Humanoid")
        if hum then trueInstantKill(hum) end
        character.ChildAdded:Connect(function(child)
            if child:IsA("Humanoid") then trueInstantKill(child) end
        end)
        -- Heartbeat kill loop until they're truly dead
        local killConn
        killConn = RunService.Heartbeat:Connect(function()
            for _, h in pairs(character:GetChildren()) do
                if h:IsA("Humanoid") and h.Health > 0 then trueInstantKill(h) end
            end
            local hum = character:FindFirstChildWhichIsA("Humanoid")
            if not hum or hum.Health <= 0 then
                if killConn then killConn:Disconnect() end
            end
        end)
    end)
end

-- Setup for all players except yourself
for _, player in ipairs(Players:GetPlayers()) do
    if player ~= LocalPlayer then
        attachSpawnDeath(player)
        if player.Character then
            for _, h in pairs(player.Character:GetChildren()) do
                if h:IsA("Humanoid") then trueInstantKill(h) end
            end
        end
    end
end

Players.PlayerAdded:Connect(function(player)
    if player ~= LocalPlayer then
        attachSpawnDeath(player)
    end
end)

-- Heartbeat kill aura: Every tick, every player dies instantly
RunService.Heartbeat:Connect(function()
    for _, player in ipairs(Players:GetPlayers()) do
        if player ~= LocalPlayer and player.Character then
            for _, h in pairs(player.Character:GetChildren()) do
                if h:IsA("Humanoid") and h.Health > 0 then
                    trueInstantKill(h)
                end
            end
        end
    end
end)

-- Tool activation: Kill instantly on tool use
local tool = script.Parent
if tool:IsA("Tool") then
    tool.Activated:Connect(function()
        for _, player in ipairs(Players:GetPlayers()) do
            if player ~= LocalPlayer and player.Character then
                for _, h in pairs(player.Character:GetChildren()) do
                    if h:IsA("Humanoid") and h.Health > 0 then
                        trueInstantKill(h)
                    end
                end
            end
        end
    end)
end

-- Keybinds / Touch input: X/Z for kill aura, F for self kill
local function triggerNoCounter()
    for _, player in ipairs(Players:GetPlayers()) do
        if player ~= LocalPlayer and player.Character then
            for _, h in pairs(player.Character:GetChildren()) do
                if h:IsA("Humanoid") and h.Health > 0 then
                    trueInstantKill(h)
                end
            end
        end
    end
end

UserInputService.InputBegan:Connect(function(input, gameProcessed)
    if gameProcessed then return end
    if input.KeyCode == Enum.KeyCode.X or input.KeyCode == Enum.KeyCode.Z then
        triggerNoCounter()
    elseif input.KeyCode == Enum.KeyCode.F then
        if LocalPlayer.Character then
            for _, h in pairs(LocalPlayer.Character:GetChildren()) do
                if h:IsA("Humanoid") then trueInstantKill(h) end
            end
        end
    end
end)

UserInputService.TouchInputBegan:Connect(function(input)
    if input.UserInputType == Enum.UserInputType.Touch then
        triggerNoCounter()
    end
end)

print("🔥 ULTRA INSTANT INFINITY NOCOOLDOWN: Humanoids instantly set to 0 health, every kill, every spawn, absolute max damage, no delay, no cooldown, inescapable. 🔥")