the manga was cancelled after chapter 14, such a pity.
Well, yeah. They got rid of the main attraction of this story: Cat pretends to be normal while secretly playing video games behind his owner's back. The cat is now out of the bag (pun intended), everybody close to him found out his secret and they'll protect him from harm. He became just another talking animal in a manga. They're also too OP in the game. There's no conflict, no mind games, no real enemy for the MC and no real danger. The art is mid and the story is meh.
His owner finds out he's a talking cat in chapter 10 and he sees his old friend in chapter 12. Even though I haven't read chapter 13 yet, because it's not out at this point in time, getting axed after chapter 14 sounds about right.