if you have auto rebirth on wave and your wave is set to zero the game will get stuck in a rebirth loop and there's not enough time to change the settings before it loops again
idk why zotot was downvoted to death, maybe it was the caps, but the fact is he is in some way right, first of all there is no real practical use for the average joe, 2nd its just hiragana, which wont help you much in real life since mostly its a mishmash of katakan,hiragana and kanji, 3rd
not even japanese know their language perfectly well, its all a bit vague there, 4th i mean yeah you can play it as a game but thats about it, other then that if you expect to put it to use in real life, you wont get far with it.
5th there is a reason why like 90% of japanese dont speak really a 2nd language, its because they waste all their childhoot learning their own language first, then there is no time for another language.
 "Defender Idle 2"){kind=icon}
 "Swarm Simulator: Evolution"){kind=icon}
 "Let's Learn Japanese! Hiragana"){kind=icon}
 "Glitch Hell"){kind=icon}
 "I am proud of this game !"){kind=icon}
 "I am proud of this game 2 !"){kind=icon}
 "Tappy Dumont"){kind=icon}
It should only rebirth if wave is higher than 10, but I will look into that.