Sorry about the screenshot. I had trouble uploading it. It says the upload folder is currently full. And it still is. Anyhow I managed to solve it already! I was just taking a break from fixing my PC, decided to fire up the game, and got it solved in my first try! Talk about luck. Phew. I'm now on to Lvl 25.
Yeah, this game is tough as hell as it progresses further. But it's fun :p