I am disabled on a very fixed income so playing games online is usually the way I spend some enjoyable time. I usually play free versions for a while and if I like it, I buy it. Several times I have bought games only to find that I had practically finished them in the free trial and felt cheated by that, but then I can always play it again later. Sometimes I have told the designer that they need to make it longer, or change things in it, but I have never demanded my money back.
I have always enjoyed the LDW games. The main criticism I have is that they don't last long enough, but as others have said, I go back and play them again, usually after several weeks or when I have allowed time to dull some of the puzzles from my memory bank, which usually doesn't take long at my age.
Games are to entertain us for a length of time. Games are a product put out by a retailer that spends hours trying to get a product that is entertaining and keeps the gamers coming back for more. LDW does that and I commend them for it. Fixed incomes make it hard to buy all the games I would like to buy, but I never regret paying for a LDW game.
If a person takes the time to play the trial version first, they would have a very good idea if the game is for them or not. I personally thank developers for that service.
Thanks LDW for a good product.