I won't say too much more then was said by others, though I liked how the first person combat looked (even if it's gameplay wasn't too interesting beyond it being dual-wielding as well.)
Definitely interesting premise for a story though, one which I really would like a fuller experience out of. Any game where you play as a former hero/older character is already something that sparks interest in me.
The custom graphics was definitely really nice. Esp. the montage stuff. I wonder why Harold was the only one to blink though :P
Entering the test/cheat room and exiting afterwards breaks some stuff with the king cutscene. But obviously it's not normal to enter it anyways, so simply closing that room would prevent that I'd imagine. I also noticed in the chasm that right before meeting david, he's already considered part of the party (though named therese XD) so I assume that was some of the cut content.
Anyways, this is definitely something I'd love to see built into a full experience someday.