Hi all,
It’s been about 5 years now since I created Gou Ninja: http://gou.ninja/
Description from the original 2016 thread:
As I’ve been learning 日本語, I realized one of my biggest stumbling blocks with listening is parsing numbers. Yesterday I built a little drilling game that generates random numbers (with counter units!) and says them with text-to-speech, then prompts the player to input the number. I have already found it pretty handy and wanted to share it with you!
It’s an imperfect tool, but despite that I’ve been surprised how much people have used it! I recently had a teacher who is using it for her class reach out and request some features, and so I made time for a few updates.
First off, I added a new “Learning Mode,” which does the following:
- hides scores
- disables the timer
- slows the speech to half speed
- adds a manual “Repeat” button to the top
Since the game can be difficult for new learners, this lowers the barrier to entry and hopefully will help beginners train their listening at their own pace.
I’ve also added a few additional counters, and added limits to some of the counters where it makes sense (i.e. 月 will only generate 1-12, instead of months that don’t exist like 629月). The huge numbers on units like 月、時、歳 that you would never encounter in the real world was definitely the most common complaint, so hopefully this fix makes it a bit more practical to use!
Unfortunately, the speech synthesis API is still spotty on Firefox… you may need to use Chrome or another compatible browser to use the site. And, as a reminder, you don’t have to input the units, just the number itself is fine!
Thanks all for using Gou Ninja over the years!