I remember that. Always wanted it.
I bought mine off of eBay. They're not so easy to find in a completed state so mine ran around $25 for the game, another $11 just to ship it. It didn't come with instructions or enough rubber bands to set it up, but those are trivial as the company supplies the rules and instructions and my grandma had a surplus of rubber bands.
I was surprised it came with the original play-doh though. As I mentioned it's all crumbled hard lumps and dust now, but I suppose the seller wanted to send the canisters for nostalgia and completion sake. But I bought some extra play doh so that I can actually play the game when my lil sis comes over tomorrow. Let her get a taste of how fun it was to be a kid in my era. lol
Colors I have now are Blue (close enough to green) Purple, and Black (watch some tribal remark break out lol) I was hoping to get the original green, purple, and Red, but Walmart sucks like that.