We are using the free version of web plus X5 and it’s fine for games review.
The website is so easy for it that anything would do the job at NAT 4 level. At NAT 5 level it will work since in the free version you are allowed to make a 5 page website. The counter workaround someone had already posted a website where the kids can get a counter code and just paste it in. I tried it and it worked fine. http://www.hitwebcounter.com/
So I would think so.