You're doing great! You've made it to Level 4, but don't get too comfy in your spy life. There's still so much more to learn.
For this level, you'll be learning how to sneak around undetected, and how to use spy gadgets like a pro.
But first, let's talk about the basics of surveillance. You know, for a spy.
Good luck, and remember: your cover has to stay intact. Back to Level 3 if you need a refresher.