Top right or bottom left. Really like the top right one the best

I liked #11, the rising Sandbox thingy.

I like #2 and #7 the best.

Loved number 5. I found it to be the most professional looking and one that made the company look mature. I think that feeds into your target of the more mature gamers as well as the parents and companies.

Number 11 is the best by far. I mean, it's not even close.

dont use a sandy-v ....

I like 7 the best. Can't really put my finger on why.

I like #1 the best. From a marketing prespective its the best by far. The font is simple but classic and will stand through the years as the company grows. I'm not a big fan of the background on though. I like to use logos that can be used on various color backgrounds if needed.

They all seem stock to me.

Yes, if I had to pick one, it would that one.

I like #12. It's a simple 2-colors design w/ gradient screens. However, I think the sand castle is a bit of an overkill. If you were to drop that, but keep the other design elements it would draw more attention to the company name.

Maybe something like this...

When I saw #12 I immediately thought National Geographic.

http://t3.gstatic.com/images?q=tbn:A...KPxLpymcMP8wWJ

1, 2, and 4 are the only ones I would consider.

With the 'Sandbox' name, and knowing how much you like cats, I think you are missing an opportunity to come up with something really creative.

Oh, now that seems like a turd of an idea... you know.. just a little too crappy for this business.