Computer typing is often less daunting than using a pen because it takes less effort to press a key than it does to write a single letter on a piece of paper. My DSA assessment found that I write at about 27wpm (which is actually putting me into the undergrad average now, I used to be well below average) and type at nearly 70wpm, or 90wpm if I know what I'm typing. Quite a difference, no?

As for the video games, I guess the old phrase "practice makes perfect" comes to mind. If you enjoy it enough to persist despite difficulties, you do eventually get to learn the ins and outs of how it all works. Timing/stealth things are still an issue with me though, haha.