The Amazon-owned Twitch has been running a paid membership tier for a while now, but if you haven't been tempted to join before your head might be turned by the fact there are free games every month.

Like PlayStation Plus or Xbox Live Gold, Twitch Prime gives away free games to download and keep each month. Twitch Prime membership is included with an Amazon Prime or Prime Video subscription. If you have either, you need to link your Amazon and Twitch accounts to get the free games.

This means that access to Twitch Prime costs just £7.99 a month or $12.99 in the US. That subscription not only gets you ad-free viewing across Twitch channels, exclusive emoticons, chat options and a chat badge but these free games as well.

The company has recently announced the list of games that Twitch Prime members can download this month. We've got the info. 

Her Story

Her Story is a rich detective game from the creator of Silent Hill: Shattered Memories and Aisle. It plays like an interactive true-crime documentary, where you search through and watch video clips from seven video interviews with a woman being asked about her missing husband. 

Your job is to dissect those interviews and her words - searching for clues to find out what happened. Her Story got a slew of high-scoring reviews from critics and gamers alike when it first released and for good reason. 

InnerSpace

InnerSpace, as you can tell from the trailer, is an incredibly relaxing adventure game where you can soar through the skies or dive into deep waters exploring the world around you:

"InnerSpace is an exploration flying game set in the Inverse, a world of inside-out planets with no horizons. Soar through ancient skies and abandoned oceans to discover the lost history of this fading realm, where gods still wander. Your greatest journey is within. "

Joggernauts

Joggernauts is an indie auto-runner/puzzle platform game with a strong focus on co-op gameplay. Up to four players are dropped into a wonderful platformer with colour-coded hazards and coordination is the key to survival. 

The premise is simple enough, you just need to make sure the right colour alien is leading the way and is the first to hit the hazard of the same colour. Jump, swamp, switch places and run your way to victory. 

Keep in Mind: Remastered

Keep in Mind: Remastered is a critically-acclaimed indie psychological horror adventure that deals with dark emotional issues like mental illness, alcoholism, depression and more. 

It's actually designed for those suffering from mental health problems as it's intended to be a therapeutic experience which serves as a release. 

"Keep in Mind follows Jonas, a man haunted by alcoholism, depression, and grief. One night, he awakens to a shadowy mirror world where beasts lurk and stars don't shine. Lost and scared, Jonas must face the twisted beasts if he ever wishes to return home and learn the truth about his darkness."