Yume 2kki is my favorite out of all the Yume Nikki fangames out there!
The original Yume Nikki was a solo project, and while most YN-likes are too, 2kki is a collborative effort between many creators.
I love the variety there is between each contributor's style and their maps; there's a little bit of everything from calm to lonely to scary to colorful!
I also love all the unique additions that set it apart from the usual Yume Nikki formula.
Along with the traditional effects, there are PC wallpapers and puzzle pictures to collect!
Also, Urotsuki is so cool! I love her hairstyle and color scheme!
I always look forward to major updates and hope the game continues to grow even more!