I don't think i can put into words how happy i am to see this stuff.
I'm really interested in beta content of games to see what could've been and find out why they decided against some things.
And since B-K is for me pretty much the definition of a jump 'n' run game this video is pure gold for my eyes.
I love seing video snippets of places i've only seen bad quality screenshots of before.
It almost blows my mind to see banjo in the first game style they had.
And the original Dream project on SNES looks amazing, and it really gives me a strong DKC3-ish environment vibe.
Also love how they put little things here and there like for example the little white spots flying around in the trees at the swamp area (video: 1:33).
I don't think many developers do this much to make their game environments feel this alive.
A wonderful early christmas present!