How do I configure my netgear router to allow me to play an online game?

I have an online game downloaded to my computer but I can't login to the game cause it keeps saying http can't connect. I think this is because of my router. How do I change my netgear router to allow me to play my online game.How do I configure my netgear router to allow me to play an online game?look on the side of your router for a web address and a password to log into the routers webpage and change the settings to open ports for the game.

find out what ports (port numbers, port types - UDP, etc) the game needs opened and do that in the web interface for your router.

gogos