Hot Springs | 温泉 (Onsen)
This is a simple idle game with productivity tools, relaxing minigames, and decor options, all centered around the serene theme of an onsen (Japanese hot spring).
Does this feel indie?
Vote based on whether this game feels indie to you. You can change your vote at any time. Results earn an IGF score after 10 accepted votes.| ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan. | Status | Notes Latest Contributor: IGF TeamEdit notes |
|---|---|---|
Updated: Jul 14, 2026Developer scaleThe operating scale of the game's developer. | ||
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher. | A separate publisher is listed without a proven bounded regional or service-only role. | |
Updated: Jul 14, 2026Release statusWhether and how the game has been released. | The title released with a separate publisher relationship. |
Media
10 itemsAbout the Game
Immerse Yourself in Japan’s Hot Springs (Onsen), Create Your Own Garden, Nurture Pets & Fish, and Enjoy Relaxing Mini-Games
Step into the serene world of Onsen, where the warm embrace of Japanese hot springs meets the ultimate idle simulation experience. Find peace and relaxation as you create your own slice of paradise, while also connecting with others. Enjoy a seamless blend of idle relaxation and engaging activities, perfectly balancing your downtime.
Key Features
Create Your Dream Garden
Design and decorate your very own fish pond garden, with a variety of ornaments to choose from, bringing life and color to your peaceful retreat.
Engaging Mini-Games
Take a break and unwind with charming mini-games like gardening, cooking, and firefly catching, each offering a delightful twist to your idle experience while earning you in-game currency to purchase more items.
Character Creation
Raise Adorable Cats
Foster and interact with cute cats, adding warmth and joy to your onsen sanctuary.
Develop a Serene Koi Pond
Cultivate a picturesque koi pond, enhancing the ambiance of your garden with graceful fish.
Customizable Atmosphere
Set the mood with soothing music and ambient sounds, or personalize your experience by adding your own music files (wav, ogg, mp3).
Breathtaking Hot Spring Scenery
Enjoy beautifully crafted scenes that transport you to the heart of Japan’s most tranquil hot springs.
Customizable and Pre-Set Wallpapers
Choose from stunning pre-set scenes or create your own custom backgrounds to use as your desktop wallpaper
Interactive Wish Lanterns
Share your thoughts, wishes, and experiences with other players by sending floating lanterns across the waters.
Play Online with Friends
You and your friends can gather together in the host member's garden, joining as a cat, a fish, or your own avatar.
