Old bundle key, no regions restrictions that I'm aware of, enjoy!

Welcome to Killsquad: a co-op action game that blends twin-stick shooter, hack and slash and drops in a dash of character customization & progression. Join us on a journey to five planets full to the brim with enemies for you to annihilate. Choose your hero, select your skills, weapons, gears and talismans, and unleash hell through waves of relentless enemies and fearsome bosses.