Ryokou-chuu (旅行中)

Overview
Ryokou-chuu (旅行中) is a Japanese fangame created by Dario in RPG Maker 2000.

Gameplay
Ryokou-chuu is a traditional fangame. You save from the menu and enter the dream world by sleeping in the top bed. There are two unique elements to this game. First is that you can't wake up once you've entered the dream world.

Secondly, a timer appears, limiting your time in the dream world. You're given two minutes to explore and collect effects. The game ends when the timer reaches zero.

Plot
You play as a girl named Sazanami (さざなみ), who is staying in a hotel/dorm with what appear to be her two classmates.