Entering someone else's house without the owner's consent is undesirable and illegal. You never know what security measures the owner of the house can take; this could become an unpleasant surprise for an uninvited guest. The hero of the game, a stray cat, saw the door to the house ajar and decided to sneak in, hoping to get something tasty. But as soon as he entered the house, a heavy weight fell from the ceiling onto the poor fellow. The cat managed to dodge, but she pinched the tip of his tail and the unfortunate cat was trapped. He cannot budge and plaintively asks you to save him. In addition, the door to the house has closed and you have a problem finding the key in Release Cat Tail.