Does anyone remember that computer game with the blue people?

It was like a planet, or an island, and in the begining of the game we got 20 blue people that kind of looked like triangles. We got to mix and match their apperiace like we could give each one glasses or one a green nose and one a red hat. I think it started with a z. I also remember that the 20 something blue people we all traveled together. And then we had to cross a bridge over a trench, and only some made it across the bridge, there was also that part where we had to make a pizza for the troll. There was like a pizza vending mamchine. Does anyone remember or have any idea what I'm taking about?