January 2017 free games with PS Plus and Xbox Live subscriptions are here and what system is offering the most value can be found by referencing the chart below conducted by IGN.
Even with Xbox offering about 2 bucks more in value, I’d say there is more value than what meets the eye in terms of actual price. Games like Killer Instinct Ultra Edition Season 2 and Rayman Origins outweigh anything PS Plus offers this month of January. The Cave is a fun puzzle platformer as well, though not quite on par with games such as Limbo/Inside. On a complete side note, when will PS Plus offer Knack for free?
2017 Comparison Chart