Before their site went down, I distinctly remember that they had a whole section with these weird...VT168? graphical hacks of NES games. That is, everything about the screen layout was identical to classic NES titles, but the sprite coloring was way beyond even what VT03 can do.
But of course, that was after the Internet Archive grabbed it.
The Archive also didn't grab their gamelist.htm page, which had a screenshot of pretty much every game the company had worked on. *sigh*