It's worth embedding your vids.
(For those watching:
Don't forget to + rep the post above this, don't accidentally +rep mine!!)
That's looking damned impressive for a fan project, Nowtun - It definitely has come a long way since you started. I think you've done a very good job in capturing the vastness and essence of RF, many of the traps and set pieces look great, especially the meat saws and the electric barriers - I can see it all working really well.
Guess my only criticisms are that some of the movements of the characters seem a little slow, and maybe the red fog is a little too dark (see the brighter YouTube video preview above, that looks a little better IMO). But other than that, it's really awesome.
+ Rep for you.