Garugo: Saw Guncraft as the second mystery game, disappointed since I have no interest in multiplayer-only games. But there are still a couple more bonuses to look forward to (and hopefully not be disappointed with as much as with Guncraft).
Negatus: I'm pretty sure there is only one bonus left to be revealed. One of the Groupees representatives stated it will be so good, that they will probably extend Groupees 8 by one week.
There's only 1 game bonus left to be revealed, but there's another bonus before that game bonus which I'm guessing will be either music, a video, or a comic. We don't know what it'll be yet, but it won't be a game. Jonny hasn't added the 10th bonus to the list of goals yet.