As far as I can tell, information on how this video was obtained is scant. Unfortunately it seems like this is an old VHS recording, judging from the occasional tracking, so the source of this video probably doesn't have a cartridge or anything.
He also posted even more stuff about Dinosaur Planet, including an hour long video of gameplay from a N64 build and a lot of incredible information, like development assets - sketches, models, bios, story, etc.
It's unlikely a proto cart will turn up.
An article on Nintendo Player revealed Rare's dev process: they liked to store the ROMs on a PC and then transfer the data over to a RAM cart in the console for testing.
So, you'd probably need to find one of Rare's old PCs, and also assume it still works and that Rare was careless enough to not wipe it.
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum