After running the demo for about 10 days,  
I noticed a clear improvement in DAU (Daily Active Users) relative to total inflow,  
so I decided to analyze what might have caused it.

There have been a total of three updates so far, with the following changes:

* Added localized languages
* Fixed localization errors
* Replaced temporary UI with improved UI
* Updated some animations
* Fixed progression bugs
* Added tooltips (buffs, traits, stats, etc.)
* Fixed an issue where duplicate choices appeared during level-up

I prioritized fixing the most critical issues reported directly by players,  
and as a result, overall engagement metrics improved.



**Average Playtime:**  
Before: 1 hour → Now: 1 hour 30 minutes

**DAU ratio compared to initial inflow:**  
Before: 4% → Now: 44% (expected to exceed 60% today)



I’m aware there are still issues such as large file size and lack of impact feedback,  
but as a solo developer, I can’t handle everything at once.  
Still, I’ve been actively improving the parts I can:

1. Listening carefully to user feedback — avoiding explanations before understanding opposing opinions or intentions.
2. Adjusting task priorities and reflecting feedback actively. 
   * For example, adding the tooltip system for a strategy RPG was initially planned for later due to its complexity, but I implemented it earlier since many players requested it.
3. Sharing detailed patch notes after each update.



Some might say that metrics look better simply because  
only truly interested players remain after some time.  
That’s understandable, but since this is just a demo,  
players aren’t likely to log in every single day.  
(When comparing DAU to unique users, around 90% are new users.)

If you’re curious, you can check the detailed patch notes on the game’s Steam store page —  
they might help you see the progression more clearly.

I’d also love to hear from other developers or players —  
have you experienced similar improvements after updates?



Thanks for reading!

Proof That Listening to Players Actually Works (DAU +1000%)