User Summary: "Galaga Legions" follows in the footsteps of Namco's other HD updates/remixes of its classic arcade games. It takes the familiar Galaga gameplay, updates it with a futuristic neon infused look, and adds a bunch of gimmicks to the core gameplay. Played over a series of waves, players are given warning of the direction of incoming enemies. Although the player's ship can only shoot forward, players can place stationary turrets that shoot in one of four directions in an attempt to deal with the variety of directions enemies can attack from.