The 'Battle Systems' are:

 

Normal Battle System - Where you upgrade your own skills and usea simple deck where you're able to summon, drinve into a various types of forms (Only KH), use Limit (Days), magic, Limitd (Group ~ KH2) and potions, etc...~ Kingdom Hearts 1, Kingdom Hearts Days, Kingdom Hearts 2.

~~

Card System - Where you use cards to attack, to do magic or use potions. ~ Kingdom Hearts Chain of Memories.

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Deck System - Where you use deck skills like 'Quick Blitz', 'Sonic Blade', 'Fire', etc but your way of attack is the basic one. ~ Kingdom Hearts Coded,

Kingdom Hearts Birth by Sleep, Kingdom Hearts Dream Drop Distance.

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Environment System(Cancelled) - It was a cancelled one for KH3D. Sora and Riku would use everything possible in each world they visited. Like a different type of slowmotion. There is an electricity panel in Traverse Town and if you flowmotion to that panel, Sora will use an Thunder attack( flowmotion of thunderness?)

~~

 

Shotlocks (KH BBS)

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Links with Dream Eaters (KH3D).

~

If there are more cancelled types of Battle Systems that are presented on the 'Beta' trailers, just comment it.

Edited January 2, 201312 yr by Marcomax

the Normal battle system or Deck system.

 

the Envi system sounds cool though

I enjoyed the normal battle system because combo finishers are awesome, but the Deck System is my favorite.

Deck System. My favorite battle system is in BbS because of the Deck System, and also because of Shotlocks. And Command Styles

the Normal battle system or Deck system.the Envi system sounds cool though

Go to KH3D vids and watch the first 2011 trailer.

I think I'd like a combination of KH1, KH2, and the command deck. I also want shotlocks and forms

Normal battle system all the way

KH2 normal battle system, but with shotlocks and flowmotion.

I like the deck system, mostly 'cause I liked melding commands as a matter of getting new ones.  It was something I mastered early on in each story, and made it replayable to me (since you had to grind for materials to make them, and then make them with different crystals for different abilities).  

 

Deck System

I really love those attacks

You can do combos like no other~

Card System.I liked it really much .....

Normal battle system.

Deck system.  I'm a sucker for customization, and it adds a hint of strategy because you're the one who decides what to bring to the fight instead of having it done for you.

Tied between Deck System and Normal. Normal was good since it was pretty straightforward and there was no melding involved, but Deck System was quicker to use.

Normal or Deck system.

http://kh13.com/forum/topic/33938-best-kh-battle-system/?hl=battle