Px is an English Yume Nikki fangame made for Dream Diary Jam 2. You play as an unnamed square who finds themself in a hollow world. The protagonist must explore and uncover the truth behind everything. In most areas, there is a notable NPC that you can talk to who'll quiz you or ask you to complete a task. The game has multiple endings based on the choices you make in the game.

Px is an English Yume Nikki fangame made for Dream Diary Jam 2. You play as an unnamed square who finds themself in a hollow world. The protagonist must explore and uncover the truth behind everything. In most areas, there is a notable NPC that you can talk to who'll quiz you or ask you to complete a task. The game has multiple endings based on the choices you make in the game.