To play Arma 3, you need to visit this Steam store page and press "Play Game" button.
You can enjoy this game for free until 19 January. If you want to continue playing after free week, you can purchase Arma 3 at special promotional price.
You can now play this survival shooter for FREE!
Play Endless Space 2, BANNERMEN and two more games for FREE this weekend on Steam!
The Bridge is going to be a next freebie from Epic Games Store!