Louisiana Attorney General Liz Murrill accused California-based Roblox of enabling online predators to endanger children in a state lawsuit filed on Thursday.

Louisiana sued the online gaming platform Roblox on Thursday, alleging the wildly popular site has perpetuated an environment where sexual predators “thrive, unite, hunt and victimize kids.”

Roblox will also restrict social hangout games that mostly take place in those previously-mentioned private spaces or adult-only places, like bars or clubs, to users who are at least 17 and have been...