暗い部屋

Features:
• Build a huge village
• Make important decisions
• Explore the world
• Fly into space
• No ads or in-app purchases

In English localization the name of this app is "A Firelit Room".

This game is based on an award-wining browser-based text RPG "A Dark Room" by Michael Townsend.

Some of the web version awards:
• Forbes, Daniel Nye Griffiths: Top 5 Anti-Games of 2013
• Indie Games: Top 10 Game Dev’s Favorites of 2013

Original web version:
http://adarkroom.doublespeakgames.com

The source code is released here under MPL:
https://github.com/illusionofchaos/AFirelitRoom

You can also check out "A Dark Room" for iOS by Amirali Rajan for a different, more strory-driven experience. Half of the proceeds from that game go to Michael Townsend, the original creator of the web version.