From Gamasutra...
He revealed the four games in the series - PixelJunk Racers, PixelJunk Monsters, both already released - and coming soon, and confirmed for the first time - PixelJunk Eden and PixelJunk Dungeons.
As an ending point, Cuthbert then showed a video for PixelJunk Eden, the next in the series, and a spectacularly abstract physics-based game where you collect pollen and birth flowers as a small blob - with plenty of primary colors and combo effects.
The Q Games co-founder suggested that the title was "kind of like an organic Mario, in a way" - and its psychedelic visuals went down very well with the audience.
Cuthbert showed an early sketch for PixelJunk Dungeons, the fourth game in the series, depicted as a top-down dungeon crawler, showcasing some potential visual styles for the upcoming post-Eden title.