Uneven Dream

Overview
Uneven Dream (凹凸夢, おうとつゆめ, Outotsu Yume) is a collaborative Yume Nikki Fangame administrated by FD and Nex. The game is similar to Yume 2kki (and, by extension, Yume Nikki: Solitude and Yume Shikki) by being made primarily of contributions submitted by a multitude of developers. In 2016, Outotsu Yume underwent an extended hiatus until being revived in 2019.

Gameplay
Uneven Dream stars two protagonists: Kubotsuki and Totsutsuki. The player chooses a protagonist at the start of the game, but is able to switch between the two at will using the computer in each character's room. Both characters' computers allow them to save, change characters, and access a sound test (previously accessed through obtaining effects), though the sound test feature was removed in Version 0.04.

Outside of the collaborative aspect of the game and its multiple characters, Outotsu Yume is relatively traditional, with gameplay revolving around exploration and collecting effects.

Controls

 * Move - Arrow Keys/HJKL Keys/Numpad 2468
 * Interact/Select - Z/Space/Enter
 * Open Menu/Cancel - X/Esc/C
 * Effect Action - Shift
 * Wake Up - 9
 * Quick Effects - 1/2

Plot
The plot of Uneven Dream is kept ambiguous (though previous versions were more direct in storyline), but the differences between Kubotsuki and Totutsuki's personalities and environments are emphasized heavily.