There needs to be an option to speed up gameplay. No one likes it when you have to sit around and wait.
It's unclear what the speed stat does. When you train the speed of one kitty, do they all get faster or can one kitty run ahead of the others? Do you go as fast as the slowest kitty or the fastest kitty or are you as fast as all of them put together? Or is the speed stat just your speed in battle?
I don't understand what the 3% means on a level that I haven't even played yet.
And you need to be able to sort through your equipment more easily. I guess it's cool that I finally figured out that the icons on the left indicate whether the item is from video game or a cartoon or whatever, making this game great for nerdy fanboys and fangirls. And it's also nice that the icons on the right let you pick the right equipment to get all the secrets on any given level. But as far as I can tell, there's no easy way to simply see all the weapons you have, all the hats you have, etc. And I really wish there was a way to see the powers of the equipment you already have equipped, which is made even more difficult because the pictures of the items are removed from the wardrobe when you equip them so you don't know how to find them again.
And what does "Treats kittens for collected fish +1" even mean?