Lone Wolf: A Post Apocalyptic Beat-Em Up Role Playing Game. This action/adventure game lets a player use martial arts skills, weapons, and turn into a werewolf to fight their way through a world set in the aftermath of post nuclear devastation.
New mini side quest near the north end of the game map that uses dialogue branching. You can choose the branch in the dialogue choices by pressing up or down and then hitting "punch" to select the branch. The player will be "frozen" during the time they need to make a dialogue choice and won't be able to move, or get hurt for that matter, until the dialogue branch is selected. In multiplayer, the other player is not restricted however. This quest has more options than there appear to be, sometimes dialogue isn't the only way to make a quest branch out ;)