Run it
Copy the script and paste it into your executor.
Players = :()
ReplicatedStorage = :()
Player = Players.LocalPlayer
DamageRemote = ReplicatedStorage:():()
screenGui = .()
screenGui.Name =
screenGui.ResetOnSpawn =
screenGui.Parent = Player:()
frame = .()
frame.Size = .(, , , )
frame.Position = .(, -, , -)
frame.BackgroundColor3 = .(, , )
frame.BorderSizePixel =
frame.Parent = screenGui
frame.Active =
frame.Draggable =
titleLabel = .()
titleLabel.Text =
titleLabel.Size = .(, , , )
titleLabel.Position = .(, , , )
titleLabel.BackgroundColor3 = .(, , )
titleLabel.TextColor3 = .(, , )
titleLabel.Font = .Font.SourceSansBold
titleLabel.TextSize =
titleLabel.Parent = frame
classBox = .()
classBox.PlaceholderText =
classBox.Size = .(, -, , )
classBox.Position = .(, , , )
classBox.BackgroundColor3 = .(, , )
classBox.TextColor3 = .(, , )
classBox.TextSize =
classBox.ClearTextOnFocus =
classBox.Parent = frame
bossBox = .()
bossBox.PlaceholderText =
bossBox.Size = .(, -, , )
bossBox.Position = .(, , , )
bossBox.BackgroundColor3 = .(, , )
bossBox.TextColor3 = .(, , )
bossBox.TextSize =
bossBox.ClearTextOnFocus =
bossBox.Parent = frame
startButton = .()
startButton.Text =
startButton.Size = .(, -, , )
startButton.Position = .(, , , )
startButton.BackgroundColor3 = .(, , )
startButton.TextColor3 = .(, , )
startButton.TextSize =
startButton.Parent = frame
stopButton = .()
stopButton.Text =
stopButton.Size = .(, -, , )
stopButton.Position = .(, , , )
stopButton.BackgroundColor3 = .(, , )
stopButton.TextColor3 = .(, , )
stopButton.TextSize =
stopButton.Parent = frame
running =
startButton.MouseButton1Click:(()
running
running =
className = classBox.Text
bossName = bossBox.Text
className == bossName ==
()
running =
boss
humanoid
success, err = (()
boss = :():():(bossName, )
humanoid = boss:(, )
)
success boss humanoid
( .. (err ))
running =
args = {
humanoid,
className,
{}
}
.(()
running humanoid humanoid.Health >
DamageRemote:((args))
.()
)
)
stopButton.MouseButton1Click:(()
running =
)
Just updated it, it supports mobile and PC everything should be self explanatory.

Universal