This took me FOREVER to do so I hope that this helps. - RoxasDive
If you go to the address below, there is a list of heartless from all the Kingdom Hearts games: http://kingdomhearts.wikia.com/wiki/Heartless
well the first boss is the heartless.
Kingdom Hearts 2 is the sequel of Kingdom Hearts, in Kingdom Hearts 1, it was just about Heartless and killing Ansem for the final fight to end the Heartless' attacks for hearts. In Kingdom Hearts 2, it has Heartlesses and Nobodies, the empty shells of the bodies that the Heartless have the taken the heart from. The final fight in Kingdom Hearts 2 is Xemnas, ironically, the Nobody of Ansem, which is a Heartless. In Kingdom Hearts 2, Sora gets taller, so he gets new clothes, new Keyblades, new abilities and all sorts. But the overall way of playing and story is the same. Go to worlds of all sorts from Disney to kill Heartless and Nobodies to eventually meet Organisation XIII, the leader of the Nobodies and fight Xemnas, the leader.
The main enemies are the heartless and the bug blox.
The question isn't very descriptive; to defeat any Heartless, all you have to do is attack them with the Keyblade.
That's because in Kingdom Hearts 1 when Sora turns the keyblade on himself he turns into a heartless and that created Roxas as Sora's Nobody. Roxas became a part of the Organization of Nobodies Organization VIII and that's what brought the organization into Kingdom Hearts at all. But it was at the End of Kingdom Hearts so they put the organization in Kingdom Hearts Chain of Memories and Kingdom Hearts 2.
Just keep pushing x like crazy to smash them all up.
A Heartless is a fictional enemy in the video game Kingdom Hearts. The Heartless are emotionless and empty creatures that devour worlds and embody everything that is darkness. There are two different kinds of heartless:Pureblood Heartless and Emblem Heartless.Pureblood Heartless are the most common, but have a small range of species. Common pureblood heartless include Shadows, Neoshadows and certain bosses like Darkside. Pureblood Heartless do not release hearts, unlike the Emblem Heartless. When a Heartless is destroyed, it's heart gathers with other hearts into an entity known as Kingdom Hearts, which is often used by the antagonists of the game.Emblem Heartless are a sort of artificial Heartless that have a symbol of a heart located on their body. They have a wide variety of species. The Emblem Heartless must be destroyed by the Keyblade, otherwise the hearts they release will gather back into Heartless again.
There is no code for max items.
I do not think that you can play as Riku at all, BUT you do get to play as a Heartless in Hollow Bastion.
No because you haven't fought any members of Organization XIII in Kingdom Hearts 1, you haven't even seen a Nobody yet. In Kingdm Hearts 1 all of your enemies are either human or Heartless.
It means to mix the items together to make a new item.