The level of difficulty when doing something is unpredictable because indeed a person's thoughts cannot be predicted because of many factors that influence it. You cannot equate the difficulty level everyone experiences is the same. This also applies to the large crossword puzzle game. If it is printed on a large size, of course, it will also affect the number of puzzles that must be completed so that the factors that influence it can be how many puzzles are on the large crossword, and the time it takes to complete them.
Printing large crossword puzzles can be an option for things to do. Because, why not? If crossword puzzles are usually printed in medium size, now large sizes also have an audience. The benefit you get when printing large crossword puzzles is that you can clearly see all parts of the puzzles that need to be filled in. The brain and eyes will work together to find the answers needed, but it will be much easier with large size.
Because it uses a large size and differs from the usual paper size, namely A4 for standard printers and other sizes smaller than that, you need an unusual printer. The standard printer is not capable enough to print it. It would be better if you take it to a printer that provides print facilities with various sizes above A4. Some well-known printer brands such as Epson and Canon have printer versions for these sizes, for example, the A3 paper size. If you have a printer with the ability to print large paper sizes, go ahead.
Playing crossword puzzles always gives fun to the person playing it. In case large crossword puzzles that are unique enough to play, you can try using them with other players. If so far it is only played by one person, with a large size you can play it with two players or even more. It would be more fun to do it together in your spare time, right? You can also give new rules to adjust the number of players to make it more attractive. The point is, large crossword puzzles will not bother you but will give you the new way to play with your friends.