You can go to the New Releases and Recommendations forum and click on the TITLE column. This will sort everything by title. With the dates in front, you can get the newest first or the oldest first. Your choice! Note the arrow pointing down in this screenshot.
I really like this thread on the forum. I'm on book 5 for this week.. (not all LitRPG). My Amazon Recomendations are so messed up. Finding anything on it is a pain because of all the other crap everyone else reads... damn horny stay at home mom's and their romance novels.. haha.