Unlock Solution: As said in the official wiki page: The method to unlock the Paradox can only be accessed after killing at least one Past. You will need to carry it on you, all the way to the past… It is anomalous, in fact, and that is why you can interact with it if you come across it on a higher floor. However, it is much rarer on other floors. Unlock Hint 3: If you’ve been to the Forge, you’ve seen this phenomena before. It does not always appear and you may not realize that you can actually interact with it by pressing “e”. It requires you to find and interact with something uncanny too (and then keep on playing a full run). Unlock Hint 2: As the name suggests, there is something uncanny about this character. Unlock Hint 1: Before anything else, you need to have successfully killed the past of one of the first 4 characters. Unlocking this character takes one run, if you find everything you need.
