Tactical shooters are a sub-genre all to themselves, asking players to approach the game patiently, with the expectation of realistic mechanics and a quick death if shot.

Now, with its burgeoning e-sports scene, a constant flow of Rainbow Six Siege operators, and some of the best multiplayer gameplay around, it has become one of the best shooting games on PC.

Infinity Nikki’s first major update, “Shooting Star Season,” will launch on December 30, publisher Infold Games and developer ...