I'll give this thread a little bump. Great, great videos!
I got my 4th Generation bundle package five days ago and I have to say that it ROCKS! What a wonderful game!
I also have a few questions!
1) Are you really supposed to hit the drum so hard? D: I'm sometimes a bit too careful, particularly with my games, so my cautionsness could be playing a trick on me... But somehow I get the feeling that there's something wrong with my Tatacon. :O
2) How do you unlock the additional songs? I have 1-37 this far, so I've unlocked two songs. I assume you simply have to keep on collecting points in the Arcade mode? Also, can you unlock something through the mini-games?
3) Could I give a summary of the different ratings you can get, please? What does the flame (the one that's displayed on the score meter) do? Maybe I'm blind but I can't seem to find any differences between getting a burning flame or just end up with a few yellow dots on the meter.
By the way, about the different difficulty levels: red flowers - easy; green plants (?) - normal/medium; black/dark blue symbols (plants again? I forget

) - hard? Is this correct? When is ONI mode unlocked? Or is the black/dark blue difficulty level the ONI mode?
4) How do I find the Drum Sound Effects Gallery menu? ._.
5) The Restaurant mini-game... I don't get it. I guess you have to know Japanese to make your way through it? :/