I want to memorize some games so that I can replay them in my mind without a board. The reason for this is that I think it could be helpful for improving my strength. I want to be able to fully replay the game, to visualize the pieces in every position, to check variants etc.
Now this is an arduous task (at least for me).
What do you think is the easiest way to accomplish it?
Edit:
This might sound like playing blindfold, but that is not the point of my question. I read about tools for learning playing blindfold, like software to improve visualization-skills or techniques.
I am looking for ideas and hints how I could design the learning process more comfortable when memorizing games – maybe using some kind of software, maybe how to progress when starting to learn a game by heart.