I have the beta and it’s pretty fun. The only thing I didn’t like was that you can pick up only one hedgehog at a time, instead of up to 99 like in the original. Still, it looks like it will be a good game and true to the original. I could post screenshots, but the link above has a video that pretty much covers it.
I first heard about this remake in 2011, so it’s taken them quite a while to get it put together, but it looks like it’s almost done. It will be for Windows and Mac, probably with iOS and Android coming later.