One of your missions in the fourth day Five Nights at Freddy's: Into the Pit involves saving a fellow kid, but Oswald needs to open up a heavy freezer to get to them. This is a pretty difficult task, and you'll need to figure out what to do to save your new friend stuck in the Kitchen in time.
Opening up the freezer is actually one of the last tasks you'll need to complete in Day 4 of Into the Pit, so completing it will put you a lot closer to the end. To help you out, here's how to open the freezer in Into the Pit to save the child inside.
How To Open The Freezer In Into The Pit
Unfortunately, we won't be able to open the freezer with our bare hands. Oswald just isn't quite strong enough. But that doesn't mean it can't be done - luckily, there's something lying around the pizzeria that will make things a lot easier.
Check out one of the machines in the Arcade only to notice a hammer on it - you'll be able to add this to your inventory and use it to your advantage back at the freezer. In fact, it's the only tool you'll need to open it.
Carefully make your way past the animatronics and back to the kitchen now that you've got this handy tool with you. Then, you can approach the freezer door, and - you guessed it - use your newfound hammer to smash it open. Now that you have the hammer, it doesn't take Oswald much effort to open it up.
Inside the huge freezer, you'll thankfully find the kid you're looking for alive. You attempt to chat with them and let them know it's safest to escape, but they're gone before you get a chance to say too much. It's probably for the best.
While your new friend is likely safe after running away, it seems you're not so lucky - Spring Bonnie is now after you. Uh oh. Thankfully, you aren't doomed for sure - you have a chance to save yourself.
After you realise that Spring Bonnie is after you, you'll have a few quick-time events - make sure you succeed them and then immediately head to the Ball Pit to survive. Living is critical if you want to get one of the game's good endings. Now that you've opened up the freezer and succesfully finished up Day four, you'll be ready to start off Night 5, the final night in the game.