A more relaxing way to play text-based games?

I like text-based games (like from ifdb), but I don't like sitting at attention in front of my computer like I do all day at work. Any ideas for how to play these effectively without being on a computer?

• I've hacked a Kindle Paperwhite & used an on-screen virtual keyboard to play these games. That worked OK, but the virtual keyboard is very imprecise and frustrating.

• I've similarly hacked a Kindle 3 (the last model to include a physical keyboard). I hoped the physical keyboard would do the trick. Unfortunately, the key buttons are convex & very stiff - which hurt my fingertips after even short play sessions.

Any other ideas? Or is this a fool's errand?