Ironward’s tactical squad strategy The Red Solstice can be picked up for free on Humble for the next 48 hours.
Released back in 2015, it’s a decent romp through alien landscapes with a co-op mode that can get quite intense. Anyone who enjoys space marines and tactical gameplay with an array of skills should check this one out. It’s free so you may as well.
To claim a copy, head over to the Humble site and follow the instructions. I rather enjoyed my experience with the game when the other members of the squad were cooperating and you can read some tips on how to play in our guide.