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.

A nonprofit's experiment building a Roblox game to develop charitable habits among children went so well that this year's campaign is expanding.

Roblox lets anyone and everyone create games, but most of them are of low quality. Here are our picks for the best games in multiple genres you can play now.