Jeff Borsick writes: Quantum Conundrum feels familiar. That was the first thing that I thought of when I virtually popped it into my console. Made by one of the creators of Portal, Kim Swift, this first-person puzzle games feels like a sequel of a different name. This is not a bad thing; I loved Portal when it first came out and I was excited when I first heard about Quantum Conundrum. Now that I have made my way through the six hour journey that is this game, I can say that it brings back the memories of all of the things that I loved about its predecessor, but also brings some of the same faults.