Looking past the high likelihood that this post was made as an implied masturbation joke...
I'm effectively one-handed, and while one-handed hobbies are basically the same as two-handed ones with either some adjustments made for accessibility or simple practice in adapting on one's own part, I can definitely recommend something you should NOT check out in your current state:
The Nintendo Wii.
After having to give up most forms of console gaming when I developed my disability, the wii made a promise to me and lots of other, more severely disabled gamers (e.g stroke victims, etc) that it couldn't keep. The design had so much potential for accessibility, but no games worth playing have adjustable control schemes, and they all require use of the nunchuk.
tl;dr if you miss gaming while your hand is healing, don't bother trying out the wii.
Happy healing. I hope you get well soon!