All of my games are available to everyone for free.
However, if you enjoyed any of my games, a couple of bucks to cover website hosting costs and support my ongoing efforts would be gratefully appreciated. I think $2 per game enjoyed is a fair price. Thanks.
Dropbox (250MB Extra space)
Penzu (20% off yearly subscription)
Hole in the Wall Hosting ($10US per year for 300mb space, 30gb bandwidth)

Good luck.
I've no desire to write 50,000 words. But maybe, just maybe I'll try to do a 7500 word short story in order to flesh out some story ideas for a game I would like to make - so it could be a useful exercise in that regard.