Here are the Games With Gold for XBOX games for January 2020. January’s 2020 Games with Gold lineup for Xbox One includes: Styx: Shards of Darkness and Batman: The Telltale Series.
For Xbox 360 owners (and through Xbox One backward compatibility), January kicks off with Tekken 6, followed by LEGO Star Wars II: The Original Trilogy. January’s lineup provides over $64 dollars in value and up to 4000 in gamerscore. Check out the trailer below:

Source

...