You can pet the dog. You should definitely pet the dog! Pet the dog already!
This release contains a bunch of smaller bug fixes, improves some of the dialogues and is now based on a new runtime that offers improved gamepad support. Non-XInput-devices should now work out-of-the-box in most cases, so if you previously had no luck playing Friendly Fire with your gamepad, give it a try and let us know if things have improved.
On top of the fixes and improvements, this release also adds two new alternative endings to the game. You heard it right: there are now five possible ways to finish the game (Endings A to E). Pretty cool, eh?
The full Changelog contains all the technical details about this release, but be aware that it might also contain some spoilers concerning the new alternative endings.