Roblox has literally legions of games to play, but not all of them actually "follow the law," and there are ways to call them out on that.

Roblox "tries" to be legal, and that's why things like DMCA's can take down titles. However, you can also file counters, should you want.

Roblox says no to DMCA data request amid piracy scandal A developer wants to identify users who’ve pirated and copied his games, but Roblox’s legal team considers the demands “especially ...