I post a link in this thread get ppl started. Your gonna have to make JP Amazon account.

Just beat the game with the sword character and can reconfirm this is time attack the game. 4 stages 5 bosses. Took me 42 minutes as I messed up bad last stage. You get a trophy for time it takes to be each stage then a total time trophy. I got gold for first run.

ok, done. Can you pay for the games on switch via amazon? or did you simply buy the game code there?

Sounds like a short game, but for roughly 5 dollars, I can't really complain.

ty i'll put in the thread

4.35 to be exact.

https://www.reddit.com/r/NintendoSwitch/comments/5y26nn/guide_how_to_get_japanese_eshop_codes_from/

Follow these instructions

Make sure to use a valid email because you will be buying digital eshop cards - https://www.amazon.co.jp/dp/B0116SR6MY/ref=twister_B00WDOO7KU?_encoding=UTF8&psc=1

I was looking through the Japanese Amazon page and was wondering which Eshop cards are good for the Switch. Are the ones for Wii U and 3DS okay too?

The second link takes you to the digital code cards. Buying the other cards means they will have to be shipped to you. 

It certainly looks fun.

I'm tempted to contact Skyhigh Works and ask if there are any plans to bring this to other regions. I assume they do considering they went through the trouble of translating.

Thanks for the tips~ I've tried buying it, but am having some trouble getting it. Hopefully I can figure it out soon...