Advanced games you play over the internet will also need to have ports opened depending on the needs of the particular game. You will need to read the game's instructions (manual) about whether & what ports need to be opened for that reason. Same principle applies. It's exactly the same but will use different port numbers. I've never done port forwarding for 2 purposes, but I'd suggest they'd be best as separate listings as port forwarding (ie: do a separate port forwarding.)