Batman – The TellTale Series is available as a free game starting this month for PS Plus users, but for some reason, the initial listing for the game appears to have been replaced with a different one making the case for purchasing the new listed entry again.
Batman – The TellTale Series is an episodic game and it features a Season Pass for all the episodes. If you have purchased the game when it was made available for free on PS Plus early this week, you might have to go to the PlayStation Plus Free Monthly Games section again to make sure that the game is not available to purchase again. If you do see it listed as ‘free’ and available for adding to cart, you will have to go through the checkout process again in order to be able to download and play it.
This doesn’t seem to have an affect on the North American PlayStation Store, so as it stands, this only applies to the EU region and likely other stores that have similar update on their stores.
The free games for January 2018 that are available to the PlayStation Plus subscribers include Batman: The TellTale Series, Deus Ex: Mankind Divided, Psycho Pass: Mandatory Happiness and more. You can read more about the full games lineup from here.