This update doesn't fix bugs, it adds them! In the settings menu, there is now an option to enable "bugs," which allows nasty bugs to randomly appear in the level while you play. You can't pass a level if there's a bug in your code, so make sure to stomp them when they show up! Two new achievements have also been added as part of this update: 1) Squash 50 bugs total. 2) In Free Play mode, download an HTML file that has a bug in it. Keep in mind that bugs are turned off by default. Enjoy!