The Fisch game is the talk of the town in the Roblox community, and the fishing simulator has a few tricks up its sleeve to reel players in.

Like YouTube, Roblox started as an online stage for young creators. As the company grows toward 100 million active daily users, contributors are making big money selling games.

Roblox features millions of such games, many of them generated by the very children who play them. Grow a Garden — ...