I'd recommend it.
> License Expired
> [my email address]
> There is no time left in your license.
> License activated on [date]
and an offer to buy another half a year for 25$. Here I openly say: No, thank you.
Lesson learned: Don't trust the HN crowd.
If you buy a game for 25$, you can play it as often as you want.
However, as a solo entrepreneur, I agree even more with the creator of the game. He gets to price his creation however he likes, and he probably needs to make money like the rest of us. His game teaches a super valuable skill that has saved me well over the price in typing efficiency. Again, I'm fine with the price tag. Just wish he had the option to renew for a month after the initial purchase to brush up. Probably leaving money on the table!
Beside that: For every MMOG that was stopped, there was typically lots of fan outcry and attempts to set up fan-managed servers to continue playing (often a legal grayzone). Sometimes fans even manage to convince the developers to release server code/source code: https://en.wikipedia.org/w/index.php?title=Uru:_Ages_Beyond_...
I still use vim or emacs whenever I need to do some serious text editing or I'm in a console.
I started this game back when I was in college but stopped at the paywall because I didn't have the money at the time. Forgot about it till just now! If this can teach more advanced vim concepts via gameplay then I'd probably be open to buying it now than I used to be.