In The PlayStation (JP) Magazine interview, the game's director Lorne Lanning was asked where the idea for the GameSpeak action system came from. He responded: "The GameSpeak interactions came from us trying to figure out what kind of actions or movements Abe could have that would be funny, humorous, or kind of suggest to players that he was this weird guy, in a light-hearted way. How could we make players feel more intimately connected with the world and characters? GameSpeak was our answer to that. When players see other characters talking with Abe and interacting with him, it provokes a feeling of cuteness and affection for those characters, and the player then empathizes more closely with what’s happening on-screen. It helps bring them to life as characters, you could say."
Contributed by ProtoSnake