When you see a circle of 5 flowers paperize and stick a Flashy Clone Jump there. Unpaperize: there will be a ? Block where you were, hit it. Half the time you get your flashy clone jump back, but sometimes you'll find an infijump Hope this helps
To get lots of coins, these are the steps you need to follow: 1. Buy 15 shiny shell stickers. 2. Go to world 4-1. 3. Walk into all the shiny goombas you see. 4. When you are battling them, use the shiny shell stickers. You will get HEAPS of coins this way.
World 4-1. Once you go passed the slopes with the blue birds, go up one hill. Jump over the enemy with the snow ball and run up the hill. Go through the tunnel and you will come across a tree. Hit the tree 3 times and birdo appears.