Miku Flick - (By SEGA CORPORATION)

[pentarou]

Made a quick English track listing. A good number of these artists are on KarenT, one of the major Vocaloid labels, so you can find their stuff on iTunes and Amazon. Some are iTunes only (e.g. kz/livetune). I've put in KarenT and Amazon (referral-free!) links wherever possible.

1. OSTER project - Koi suru VOC@LOID [BPM:130]
Easy ★ Normal ★★★ Hard ★★★★★★

2. iroha(sasaki) - moon [BPM:150] (Amazon MP3)
Easy ★ Normal ★★★ Hard ★★★★★★

3. ryo (supercell) - World is mine [BPM:165] (Amazon MP3)
Easy ★★ Normal ★★★ Hard ★★★★★★

4. North-T - Time Limit [BPM:140] (Amazon MP3)
Easy ★★ Normal ★★★★ Hard ★★★★★★★

5. kz (livetune) - Finder (DSLR remix - re:edit) [BPM:130]
Easy ★★ Normal ★★★★ Hard ★★★★★★★

6. lamazeP - Po pi po [BPM:150]
Easy ★★ Normal ★★★★ Hard ★★★★★★★

7. ryo (supercell) - melt [BPM:170] (Amazon MP3)
Easy ★★ Normal ★★★★ Hard ★★★★★★★

8. Yasuo - Electric Angel [BPM:150] (Amazon MP3)
Easy ★★ Normal ★★★★ Hard ★★★★★★★

9. Deco*27 - Ai kotoba [BPM:136] (Amazon MP3)
Easy ★★★ Normal ★★★★★ Hard ★★★★★★★★

10. doriko - Romeo and Cinderella [BPM:170]
Easy ★★★ Normal ★★★★★ Hard ★★★★★★★★

11. KotsubanP - StargazeR [BPM:195] (Amazon MP3)
Easy ★★★ Normal ★★★★★ Hard ★★★★★★★★

12. azuma - Anata no utahime (Your Diva) [BPM:90] (Official site)
Easy ★★★ Normal ★★★★★ Hard ★★★★★★★★

13. cosMo@bousouP - Hatsune Miku no shoushitsu [BPM:240]
Easy ★★★★ Normal ★★★★★★★★★ Hard ★★★★★★★★★

Difficulty scaling is OK for the main game, I think. However, the hidden song (#13) is off the charts, I can barely scrape by Normal. When you clear Hard on any song, "Break the Limit" mode is unlocked, in which you simply type ALL of the lyrics into the game, with no penalty for failure. I've spent a lot of time on Finder/Hard but I still can't score anything worthwhile on Break the Limit.

FlickTrainer is what I use on iOS to practice ten-key. It uses the standard Japanese keyboard, though, so there's no point if you can't read kana.