Capcom Japan reports that Rockman EXE Operate Shooting Star will be playable at the Tokyo Game Show (Sept 24th). The demo will be featured at the kid's corner on the 26th and 27th, and those who give it a whirl will get free stickers! Additionally, Capcom will host a special stage event where new OSS info will be presented.
To keep us busy till TGS, Capcom has opened up TGS Theatre where you can see a couple movies related to OSS. No gameplay unfortunately, but one of the videos offers a small sample of the game's remixed title screen theme song. A gameplay video is expected to show up sooner or later.
Thanks to everyone who sent this in. Too many to name; you know who you are!