You can get hundreds of hours out of Binding of Isaac, easy

Is GNU readline what you're looking for?

This isn't exactly an apples-to-apples comparison since F1 instituted a ban on refuling cars during pit stops in 2010

I don't have this condition but it's probably worth getting a second opinion before opting into a procedure. Dental practices have been known to push work on patients to make money. Not saying that's happening in your case but if a second practice agrees, you can be all the more sure they're being upfront with you.