"Escape Game: Rainy Day House" is an iPhone game developed by Kobayashi Shumpei. In this free game set in a house on a rainy day, players find themselves locked inside with the challenge of escaping. The game offers a beginner to intermediate difficulty level and provides a hint function to assist players in their escape.

Players must explore the house, search for items, and solve riddles to unlock the door and successfully escape the rainy day house. With an immersive storyline and interactive gameplay, this game provides an engaging experience for puzzle enthusiasts and those looking for a thrilling escape challenge.