I did report one with a fully nude figure this morning. I can no longer see it - I just browsed the new releases quickly but of course they've changed because I was looking about 11 hours ago.
I'm not happy seeing games that state "You're a drug dealer" or "find the drugs". I'd not be happy with a child seeing a game like that either.
There was also a game directly linking to adult content - even though the game on here wasn't pornographic - but I think if there's a direct link posted it should also be marked as adult content. There's no way I'd find it again, I don't remember the picture or the name, it was just a random game I clicked on this morning.
That's the problem with time-zones. Someone posts something and the moderators are only going to get to work 8 hours later - and in the meantime it's there for everyone to see. You need some kind of automatic filter if you want to keep the site family-friendly.