JEBUS! That Smooooch simfile looks hard! Is the game as hard as that simfile (for hardest stuff)?
Hmm, I can't help to think of another PSP game called
Beats, which is kind of like this (the shapes come flying & you have to hit them at the moment they match, except you might have to hold Up, Left, or Right & press one of the shape buttons at the same time). I'm not saying they're exactly the same, it's just that the gameplay footage made me think of that other game.