Yume no Mata Yume is a traditional Yume Nikki fangame, starring Mukatsuki. It plays like most fangames, focusing on exploration in the character's dreams, but Mukatsuki can actually leave his room. He appears to be in some sort of hospital, and can go into other rooms.
Muyuu is a traditional Yume Nikki fangame. It plays like most Yume Nikki fangames, focusing on exploration and collecting effects in Furatsuki's dreams. A unique feature about Muyuu is its multiple stage minigame containing herself.
Madoro-Mu is a traditional Yume Nikki fangame. It stars Isokishi who, unlike most fangames, uses her bed to save and exits her room directly to the Nexus. Rather than having a nexus full of doors, Isokishi's nexus consists of three windows. One is nailed shut until later in the game. There is little to no sound in the game.
Hide&Seek is a traditional Yume Nikki fangame, where you explore Ann's dreams. Aditionally, the PC in her room can be used to receive mail, collect wallpapers and listen to music.
Yume Utsutsu is a traditional Yume Nikki fangame. It stars a young girl known as Utsutsuki, who wanders through worlds in her dreams, where you can collect effects. It tends to follow along some of the darker themes with unsettling music and worlds.
-1 is a traditional Yume Nikki fangame, where you explore Sonoko's dreams, a girl who's falling asleep while travelling on a bus to an unknown destination.
The Guardians of Peace is a sci-fi adventure, your goal is to save Hastina-Poora from the corruption of the darkling hordes. This unique society harnesses the seven energies of the universe and uses them in their advanced tech to live in harmony with the rest of the universe.
Alive Arrow is a traditional Yume Nikki fangame. The goal is to explore and collect effects in Fin's dreamworld, which you can enter interacting with the TV.
Yume Nichiroku is a traditional Yume Nikki fangame, focusing on exploration and finding effects within the Hirosae's dreamworld, which is ultimately the main goal of the game. A minigame can be played by interacting with the handheld console.
Musuu is a traditional Yume Niki fangame. It stars Rei, a boy refusing to leave his room. Inside the bedroom, you can either save at the desk, turn a space heater on or off, or sleep in the bed to enter the dream world. Uniquely, effects are referred to as Numbers, and allow the main character to match the appearance of the NPC the effect's collected from.
Sick Mind is a traditional Yume Nikki fangame. It plays a bit differently than most Yume Nikki Fangames, in that the Nexus can be entered straight away by exiting the bedroom. The player can save anywhere from the menu or by using the desk in the main character's bedroom. The player can progress through the game by collecting effects and exploring new areas. Additionally, there are a couple of readable books on the bookshelf in the bedroom.
S//D is a traditional Yume Nikki Fangame. Unlike most Yume Nikki fangames, the Nexus can be accessed immediately by exiting the bedroom. Some NPCs give a fake effect which will trap the player in an enclosed area once it is used and certain chasers and events may cause the player to lose one or all of their effects. The lost effects need to be obtained again from where they're initially found if this happens.
Obox is a traditional Yume Nikki fangame. The game starts in Ofudatsuki's room, which cannot be exited from. The goal is to explore and collect Gadgets (effects).
Tec is a traditional Yume Nikki fangame. In this game, instead of the bed, Funetsuki opens her dresser/cabinet to enter the dream world. She can save using the computer in her room and has two endings.
Older is a traditional Yume Nikki fangame. The game stars Takashi and is centered around the collection of effects and exploration of a dream world. The game allows saving through the menu, but is primarily done through a typewriter in Takashi's room. Uniquely, the dream world is accessed through a projector.