I used to do this all of time, but nowadays I can't replay a game i've beaten, even if its been years since i've last played it. There are some exceptions (Skyrim, Super Mario Galaxy, Earthbound, etc) but for the most part once i'm done with a game there's a good chance I won't replay it any time soon. I'm bringing this issue up now because I was thinking of getting the HD remasters of Jak 1-3, but I don't want bail halfway through the trilogy. (Getting past jak 1 seems like its going take some herculean level willpower for me)