Mechanical Violator Hakaider

Each mission consists of one or more first-person shooting gallery-style segments against either waves of enemies or a boss character, in which the player must shoot down targets and projectiles without taking too much damage. The player has several different weapons to choose from, which have different effectiveness and ammo limits. Certain segments also take the form of a simplified first-person adventure, where the player can explore environments and talk to characters, and there are occasional choices for the player to make which may affect the following action sequence.