I bought this game on Switch (via Nintendo Store) about 12 months ago and I don't think it's the same game as is currently on Steam. There is nearly nothing to

I bought this game on Switch (via Nintendo Store) about 12 months ago and I don't think it's the same game as is currently on Steam. There is nearly nothing to do and there hasn't been any software updates since I originally bought it? I went to about 10 different planets and nothing interesting ever happened. The wildlife on every planet all just looked like Bison with a random number of legs, and nothing I came across looks anything close to the screenshots in the article? I was under the impression when I bought it that the developers were continually improving it, but I did not realize that this did not include Switch, so I feel a bit cheated about that.