Wonder Project J2Any demo games you want to see in the promo video?
Star Wars Rogue Squadron
Indiana Jones and the Infernal Machine
Turok 2: Seeds of Evil
basically pixely games, hi-res games, ones that don't work well on emulators, japanese ones etc.
but of course classics:
Super Mario 64
Ocarina of Time / Majora's Mask
Star Fox 64
Pokemon Stadium 2
Jet Force Gemini
Mario Party 2
Those would show off a lot more detail and not just blurred textures and gouraud shading.
Can't wait to see UltraHDMI available to a wider audience, haven't yet got one myself, definitely want one.