Objective: Create a simple and easy to use Solitaire gaming box for an elderly family member. My Preferences: 1. DIY or Prebuilt would be fine (cheaper is better) 2. I want to avoid clunky interfaces like windows. If I can, I would make it a one click solution. 3. I want the OS to be basicly locked. If it booted straight into fullscreen Solitaire that would be great. 4. Any OS would be fine. 5. The only peripheral needed would be a mouse. (No need for password protected login as it will not be internet connected) Any hints or advice anyone might have would be appreciated. My main experience is with Windows, but I can learn another OS if it is a better solution. Raspberry Pi comes to mind? I am not skilled in programming, but I can dabble if I have some guide to follow. Thanks for any thoughts you may have. Not really sure where to start so anything is appreciated.