Hello Yukio,
I am really sorry to see some offensive comments around.
But, you know, in this world, exists people who wont to pay single cent for everything.
From my point of view, this game is worth more than any paid game, western commercial capitalistic civilization released.
You written your game with soul and heart, for free. Hundreds of levels, music for every level, and still someone want all for free?
I am really disappointed. I respect your work. Never before bought any audio game. But never, nothing from western companies.
As you know, they are expensive, 35 dollars for ten level game.
15 dollars wont be much, but, it will be fair if you make 5 dollars discount.
I payed you 5 dollars donation for translation, honestly, with my heart, and supporting you on your way, even I know that translation is not completed.
I hope that you will continue your good translation and coding work.
Dont listen to bad people who dont value your hard work for free.
Western developers will never follow your path.
Never.