Sounds to me, like it might be time to find a new hobby that doesnt require alot of movement.. Video games are just gonna bore the ever loving piss out of you, it sounds like.
I know reading sounds boring, but maybe you havent found the right books? Or maybe making model cars? The two months will be torture, but only if you let them. netflix on the Xbox is awesome. and for the 8 bucks for streaming only, its a hecka deal.
what are your other current hobbies when you are not immoble, that maybe you can do a spin off of, into smaller hobbies