Great! That's something that I can do. For retro games, it depends on a lot of factors. I'm a 8-bit gamer myself, so I would be making some chiptune music. I did a chiptune album recently, but I haven't released it to anyone yet. As for modern, it'll depend on the mood. Depending on if the game had a theme song, I could possibly make a remix out of it that you could use for the video. As for what games I'd recommend, at the top of my head, I'm not sure. This will depend on what you want, when it comes to the music. I'll work with you the best way I can. If you want, I can share some tracks I've done that would fit perfectly into any video, especially gaming videos. Like I said, it's a matter what you want. Just let me know and we'll do it.
Sure. The following tracks are hand picked by me from my Soundcloud account to give you an idea. Some of these will have a drop (Dubstep) in them, but if you like them and want to use them, I can make the song without the bass drop. Anyways, here are some that I'd recommend:
I'm not sure whether they're content ID or copyright, but what I do know is that it's my music. I made it. It's all free (unless you'd like to buy or donate) and people can use it in their videos if they want to (I do want credit that I made the song, though). You can either use what I've made or I can make some music to go along specifically with your videos. It's just a matter of what you want.
Yeah, I'll be sure to attribute your music in the description. It's background music - what do you recommend?
Well since you're looking for light dubstep/electro-house, I would recommend the following: