Super Mario Galaxy Tips

Easy Star Bits
Need more star bits to feed Hungry Lumas? Go to the Sling Pod Galaxy (it is a Hungry Luma galaxy which requires 400 star bits to unlock), and you can get a massive amount of Star Bits by grabbing them all and then dying (the star bits come back!). But you should be okay since 50 star bits= 1 extra life.

Do until you have gotten as many Star Bits as you need!