The simplest way to get all the badges [except the hard one] is just play the first game of your career. I shot the ball from further than halfway and made it. Also scoring 5 times is simple against them.
To make it a bit better, here is what they are. Yellow bird = time bird, you must get there quickly. Green birds mean you can't doulbe jump to hit. Pink birds are peace birds, don't kill anything to get to it. Wait... GhostNinja just said that. :P It's a fun game, but not my favorite.
LEVEL 26:
Put the 3 balls as far left and as much together as you can. Then put the blocks on the very right, as far as you can. Finally you put the final block on top of the 2 balls. If this comment helped or you need a better explanation, send me a shout.
both level 29 and level 30 are confusing and hard... i still dont fully understand how i beat level 30. anywho i did 'em both without cheating! ^^ ill post a guide if anyone needs it
i dont really kno how to get santa hat. i got it, but i think it was at mario bros remix. its probably just random with less than 4 people like the exp hat was