Look very cool but for some reason no matter what I press on the keyboard the "Press A to start" keeps flashing. For some reason my keyboard events are not registering. Yes, I clicked the game to give it focus, yes I tried capslock.. to no avail. All I get is "press A to start". In any case, very smooth graphics and great use of a next-gen engine.
Wow I am a complete idiot. You have to press Z, not A. Ouch I feel very silly, I literally thought I typed almost every other key - all the asdfghjkl and space and enter, etc. Yikes I feel foolish. It works just fine if you press [Z]. =P
Yeh, sorry about that ... it's part of how the Akihabara engine is wired by default, and I didn't get a chance to change it or add proper instructions - I agree it's confusing. The nice thing is that on devices without a keyboard (eg touchscreen Webkit browsers) it can add a touchable overlay with standard A, B and directional pad buttons (just add ?touch=yes to the URL, or something like ?touch=yes?zoom=0.5 for small screen devices).