This is a repot from Sentai Tamashii's thread, but I thought people might like to know. :D It might be common knowledge though.

For the Tokumei Sentai Go-Busters Morphin Brace, I discovered that if you turn the dial a few full cycles (in any direction), you get a "SPECIAL MODE!" which is just a collection of interesting phrases, like "Good morning!", "Happy Birthday!" and "Superhero Time!"

I found a much better place to put the fan/lobster tail for the Shinkenger Samuai Ha-Oh:

Hot damn, why have I never seen this done before? That's perfect!

Not shown but if you reverse the blue green time fliers from thier positions in megazord flight mode (dont kill me its been years scine PRTF) It looks a heck of a lot Like Samus Aran"s spaceship from the Nintendo "Metriod games.

Hidden feature indeed

Ankh Kitaaaaaa!!
http://a.imageshack.us/img842/9255/img1140r.jpg