The annual 7-Day Roguelike Challenge ended last month, and there were a whopping 25 finishers this year (out of 45 participants). You can find a list of all the finished entries here, at Rogue Temple. Cymon has also written reviews for all 25 games, which you can access here.
Shown above is Jeff Lait’s entry, Jacob’s Matrix, which is a really unique and fun roguelike. The game is turn-based, but you are racing against a real-time clock. There are some other neat twists, too, like the orientation of the map, which is always changing, and your ability to change classes at any time. Jeff is best known for his more traditional roguelike, Powder, although I enjoy his 7DRL’s more!