Oneiro

Pokémon MMO 3D: A massively multiplayer online Pokémon game for PC, introducing a unique real-time battling mechanic and other MMORPG features. Play with people from all around the world. Hunt, catch and collect Pokémon from the Kanto and Johto regions. Frequently updated with new content and seasonal events.

Yume no Kirby is an English Kirby/Yume Nikki fangame created by Ondaja in RPG Maker 2003. It was developed as an entry for Dream Diary Jam 6.

B:(ursed is a Japanese Yume Nikki fangame created by Mizkura in RPG Maker VX Ace.

Dream Escaper is a non-traditional Yume Nikki fangame centered around exploration. This game has a unique feature in which players can warp to different worlds (known as "layers" in-game). It features various chasers among these layers that will send the player to a game over sequence when caught. The game also includes the ability to talk to most NPCs and save from the menu. The goal of the game is to explore, collect Items which will grant the player new abilities and achieve one of the game's three endings. As the game goes on, players can unlock various features from the title screen including a minigame, a music player and a Memories section which logs certain accomplishments the player has fulfilled.

A game for the Dream Diary Jam 2018. An ordinary girl wakes up in a strange place and goes searching for shards of a portal to get home.

Night shift is a game built in a new YN-style engine that's entirely web based, developed as part of Dream Diary Jam 2. You explore the dreams of the protagonist Pry, who is travelling in space.

Oblivion is a Yume Nikki fangame, originally developed for Dream Diary Jam 2.

Yume Petto is a Petscop fangame in the style of Yume Nikki. Explore familiar places as well as new worlds of all kinds, and collect all of the effects. Every world, characters etc must be at least a bit related to the Petscop universe.

ColourS is a Japanese Yume Nikki fangame. The primary goal of the game is to explore Midoritsuki's dream world and collect effects. One interesting element of this game is that the majority of the dream world is initially in grayscale. There are several colored orbs hidden in the dream world for the player to find that will change the appearance of certain areas once obtained, also granting the player access to new areas/effects.

Conexus is a short Yume Nikki fangame that follows a young adventurer who mysteriously awakes in a realm of interconnected worlds named the Conexus. Uncover the reason why you were brought to the Conexus, and learn about the realm's history along the way. Or if you don't feel like performing story errands, just treat it like a digital museum instead. This game features 17 unique areas to explore, with lots of weird things to see and people to meet everywhere you go. Unlike the typical Yume Nikki fangame, there aren't any "effects" to find here, instead all of the focus is placed on touring a fully open realm where every path leads to somewhere else.