Ok, 1.75 is here! Again, it's mostly bug fixes, so unless you're really itching to play it again you don't have to. The only major change is Bat Bombs and Smoke Bombs going from 6 one time use items to ones that recharge over time. I found that I couldn't design levels requiring you to use them in specific places if it was possible to run out of them, so now they recharge slowly.
Other changes:
• Adjusted damage of some attacks
• Adjusted effect of surprised state
• Better fixed the bug where enemies would change to wrong sprite on being knocked out
• Added recharging to Bat Bombs and Smoke Bombs
• Health Packs now remove status ailments
• Knocking an enemy out while in detective vision will now make a noise (though still will not show animation)
• Added more quips to Alfred
• Made Catwoman easier to catch
• No longer have to chase the penguin around the room.
• Minor Graphic improvements/updates.
• Fixed a bug where enemies wouldn't be knocked out after investigating bombs.
• Fixed bug where player could walk around during scripted some scripted scenes.
• Custom Icons added for bat bombs and health packs in battle and in menu.