Mortalis

Mortalis is a traditional Yume Nikki fangame starring Shimotsuki, who refuses to leave her room and instead explores a dream world to collect effects. Her room also contains a GameCube-like console that can be used to play a minigame called Tomato. Unlike most games of its kind, music tracks are not obtained simply by entering areas. Instead, players collect tracks by finding floating orange music notes throughout dream world locations.

Mortalis follows Shimotsuki, who remains isolated in her room and explores a dream world instead. As players search for Effects and floating orange music notes, they uncover surreal locations while collecting tracks for her room's console and its Tomato minigame.