We've featured Penny on Kotaku Australia before. First she helped her Dad -- Australian game developer Lance E. McDonald -- play Dark Souls II, then she started playing Portal 2 all by herself. Now she's finally managed to complete Portal 2. Quite an incredible achievement for a three year old!
Spoilers ahead obviously.
This one might be my favourite video of Penny yet, especially when she's all like 'GOT HIM! I GOT HIM!'.
Why won't my ovaries stop tingling goddammit. I am getting seriously clucky for Serrels bambino #2.