Why do I say? Because, I don't know what to make of course. Also if I make a 3rd game of the series I wouldn't make it same the same as you saw in GU1 and GU2. This post was written before GU2 was release so I don't know. Also I have ran out of ideas in making that type of game. I may make something else, but it will be boring so I'll have to see how it works......
If I did make a Give Up 3, 85% of it would be puzzles. So sorry for puzzle haters :*(