How do I upgrade my super hamer

In this game, monsters crawl all around the place(excluding in main areas such as Beanbean Castle). Try defeating as many as possible, because they will earn you more experience points, needed to level. The best area for this training is the cave that the fake Lady Lima aka Cackletta drops you in. This is after you enter Beanbean Castle for the first time. I also suggest Chucklehuck Woods, Bowser's Castle and the(i think this was the name, otherwise Ice Palace) Crystal Palace. A great way to gain easy(but let me also add LITTLE) experience points and items such as beans is to get about twenty levels of experience and first strike on enemies using jump around the Beanbean Kingdom. The easiest and most annoying are the spiked beanie things and the little mole things. Those usually give out Woo beans.

If you want to know the locations of the beanstar peices, here you go:

location 1:tee-hee valley south east
2:harhall studio

3:yoshi theater
4:tee-hee valley entrance

Sorry if it don't help. I'm try'n.

I'm new so don't get mad please. MARIO MAN ROCKS (Thats me!)!

First, make Mario smaller by Luigi hitting him with his hammer. Now change luigi's action to high jump and jump on top of Mario.
Just before luigi lands on Mario, make Mario jump and you will recieve a coin.
You can keep doing this as long as you want but each coin you get, Luigi loses 1hp.
If you stop recieveing coins, feed Luigi a mushroom and then you can get more coins.

This may be very tedious but it works as many times as you need! When you use a relay coin box, do not leave the area, instead keep playing this game until you have as many coins as you need. BEWARE if you leave or save the game the box trick ends.

To beat Plooty and Rookie (Rookie is really a brain-washed Bowser with a mask), here is what you have to do.

It may seem like a good idea at first, but don't attack Plooty directly. If you do Rookie(Bowser) is gonna get really mad

Always attack Rookie because he is way more dangerous than Plooty. Use alot of Bros. Attacks to beat him fast.

Don't let Plooty steal Mushrooms from you, or he'll give them to Rookie and it will take FOREVER (and both Mario and Luigi will be dead by then) to beat them. If the icons tell you to use your hammer to defend, he is going to steal from you, but don't let it happen.

Eventually, Rookie will say he is getting a flame in his gut and he will start breathing fire, but you can jump over the flames easy.

Once you beat Rookie, all you have to do is wait. Plooty will attack once and he will run away with Rookie.