So, when you start playing, you'll notice that you have to find and collect keys to unlock doors and hide from Granny. The Weapon Key is one of the most important items in the game, as it allows you to defend yourself against Granny's deadly attacks. But, be warned, using the Weapon Key can also attract more attention, making it a high-risk, high-reward move.
As you play, you'll be constantly on the move, trying to evade Granny's grasp and find the items you need to survive. The core loop of the game is all about stealth, strategy, and a little bit of luck. You'll be hiding in closets, sneaking past Granny, and solving puzzles to progress through the levels.