A web page includes a video game of objects falling and being caught in a user$-$moved bucket. That game is likely written using $\_\_\_\_\_.$

a$.$

$5$ or $10$ lines of Javascript code

b$.$

Thousands of lines of Javascript code

c$.$

Thousands of user$-$written $0\text{'}$s and $1\text{'}$s $($machine language$)$

d$.$

Millions of HTML tags