Here's a video: http://gonintendo.com/?p=1124
I love the look of the game and the stylus use is probably very cool and it looks A LOT like Ore no Ryouri (aka the greatest Japan-only PS1 game) but from this video it looks to be lacking the fast-paced arcade action that made that game so great. It DID look like the game had a lot of modes to it.. so maybe it's in there somewhere and this was just the training level?