Me personally i think it will make the game fun (not that it isn't now) and to have the like the bat to free yourself only once whenever they catch you (basically if they catch you and you free yourself you can do that once, but if they catch you again you can't, but after that you can again) or the slingshot to act like the toy gun from the first game or even the backpack to increase inventory by 2 or more and etc... it could be for if you beat the game once already you get these things in your new game or just from the start and you can find them all around the map or smth