The gadgets Batman wields in the Arkhamverse continuity all have a unique purpose in either combat, stealth, traversal, or puzzle-solving. Obtained in a particular order throughout each respective installment, there is often a rhyme or reason to the progress of gadget acquisition that affects what areas will be unlocked for exploration or what upgrade skills will be made available. For simplicity’s sake, gadgets vanish onto Batman’s person and are retrieved in an instant from thin air. Similarly, there’s seemingly no limit to how much equipment Batman can equip, even if he does remark to Alfred Pennyworth that he once considered a bigger belt and rejected the idea as it would slow him down.