Learn Japanese is a trivia game designed to help people memorize Japanese words.

Release notes:

Minna Konbanwa! I’ve enabled the Custom Mode, now you’re able to input words directly from your psp. The words will be automatically saved and you can manually add/delete at anytime. The Custom Question limit is only 10 for now, I’m still trying to work out the kinks. I also added 3 new stages so now there’s 9 total. To access the additional stages press Right on the menu screen to toggle to the next page. As usual I’ve added more audio and images. Unfortunately I had to remove two audio tracks, the comedic “Hontou” routine in stage 4 and the “Drop the World” background music in stage 6. For some reason the game kept crashing when I kept them in this version. Probably using too much memory. I hope to fix the issue on my next release. Thanks everybody for making my previous version reach 1700+ Downloads!

http://forums.qj.net/psp-development-forum/166327-release-learn-japanese-v0-5-updated.html