Fans of Roblox horror games should consider dipping their toes in the creepy world of Infectious Smile.

There aren't many Roblox experiences that are as enjoyable as Infectious Smile. It might be difficult to be on the wrong team, but as soon as you understand it's all in good fun, the smile returns.

Police say a 37-year-old man groomed an Iowa teen he met on game platform Roblox, then drove her Tennessee, his home state, to sexually assault her.