bool value or number value?

what is better to use

if script.Parent.[ValueName].Value = 1 then

-- do something end

elseif script.Parent.[ValueName].Value = 2 then

-- do something end [POSSIBLE}END}IDK]

or

use a bool value and do this

what is better to use

if script.Parent.[ValueName].Value = true then

-- do something end

elseif script.Parent.[ValueName].Value = false then

-- do something end [POSSIBLE}END}IDK]

Booleans return true or false. Integers return whole numbers.

Booleans are the right choice.

Also, use "==" and not "=". You should use double "=" for conditional statements and one "=" for stuff like changing values of variables/values.