I wouldn't be discouraged as others comment saying this is just an instructions thingamajig for Dreamcast. I hard disagree, this is still having purpose for being published and worked on.
While I unfortunately do not own the console I'm still certain one or two peeps will showcase this on the web to be seen how it looks. Otherwise emulators exist.
Again this is after all a unique entry and it's hard to come around these days seeing like this everyday. So just be happy to see something cool like this.