Got them all on GOG but never really got round to playing them.
I just backed it as well. I'm not sure about the 3D and would love to have seen some really high resolution 2D artwork instead. I dunno, maybe they'll pull it off..
The first two are just brilliant. I've never actually played either of the 3d ones, didn't hold the same appeal oddly.
They said in the video its going to be 2D ^
Revolution adventures have had considerable success - but the traditional publishing model has prevented us receiving the required royalties to fund future games. With limited financial reserves we have been unable to fund our own titles and so we have not benefited from their success.