Here's a brief history of Taiko no Tatsujin, ignoring the PS2 versions because there are too many and it's a chore
| PSP |
Taiko Drum Master Portable |
14,593 |
100,884 |
Namco |
2005-08-04 |
| PSP |
Taiko Drum Master Portable 2 |
14,638 |
233,267 |
Bandai Namco |
2006-09-07 |
| NDS |
Taiko Drum Master DS: Touch de Doko don! |
89,158 |
641,229 |
Bandai Namco |
2007-07-26 |
| NDS |
Taiko Drum Master DS: 7 no Shima no Daibouken |
60,250 |
693,164 |
Bandai Namco |
2008-04-24 |
| WII |
Taiko Drum Master Wii |
114,610 |
658,783 |
Bandai Namco |
2008-12-11 |
| WII |
Taiko Drum Master Wii: Dodoon to 2-Daime! |
29,349 |
430,096 |
Bandai Namco |
2009-11-19 |
| NDS |
Taiko Drum Master DS: Dororon! Yokai Daikessen!! |
65,214 |
393,279 |
Bandai Namco |
2010-07-01 |
| WII |
Taiko Drum Master Wii: Minna de Party 3-Daime! |
26,855 |
270,672 |
Bandai Namco |
2010-12-02 |
| PSP |
Taiko Drum Master Portable DX |
110,242 |
312,849 |
Bandai Namco |
2011-07-14 |
| WII |
Taiko Drum Master Wii: Ketteiban |
25,343 |
320,770 |
Bandai Namco |
2011-11-23 |
| 3DS |
Taiko Drum Master: Chibi Dragon to Fushigina Orb |
63,388 |
548,998 |
Bandai Namco |
2012-07-12 |
| WII |
Taiko Drum Master Wii: Chou Goukaban |
102,437 |
654,842 |
Bandai Namco |
2012-11-29 |
| WIU |
Taiko Drum Master: Wii U Version! |
17,518 |
181,289 |
Bandai Namco |
2013-11-21 |
| 3DS |
Taiko Drum Master: Don to Katsu no Jikuu Daibouken |
62,247 |
258,683 |
Bandai Namco |
2014-06-26 |
| WIU |
Taiko Drum Master: Tokumori! |
9,582 |
60,087 |
Bandai Namco |
2014-11-20 |
[PSV] Taiko no Tatsujin: V Version (09/07/15) - 41,400 / ???
Vita version's opening seems fine. It's been a very leggy franchise for a long, long time now - particularly when it's appearing on new hardware. It remains to be seen how it does over time on Vita, because very few franchises have legs on Vita in general (apart from Minecraft and Hot Shots Golf, I can't really name any which have had good legs) but if it's possible for anything, it'll be Taiko.
