Roblox Corp. shares plummeted Wednesday for their worst day since going public, as more "once-stuck inside kids" are going outside and making it harder for the social-gaming platform to make money.

Roblox is an online gaming hub where users may play games created by others or make their own. However, not all Roblox games are made equally, as some are infamously regarded as the worst on the site.

Roblox games that turned out to be rip-offs of the original Listed below are the worst video game rip-offs in Roblox: ...

The Hatch event has concluded on Roblox. It is now the worst rated platform event in Roblox history with 68.547% of players disliking the event hub, just barely passing Mountaineers (2017). pic ...

The company doesn't adequately protect kids from harassment and abuse or share enough of its income with the young developers who've made the platform so successful, critics say.