And whatever the reason is it is one of the greatest gba games ever so i suggest that u get it and also its also not short for one thing it even has bonus as u can play as riku . And also u can consider this game as kingdom hearts 1.5 .For one thing kingdom hearts 2 will only release in somewhat at the of the year so this will be the only kingdom hearts game u will get until then . If u wanted i have posted link on my forums
for kingdom hearts 2 trailer
It's not how u play the game , It's about winning it