by Jed Pressgrove
Note: This review is based on the emulation of Xevious in Namco Museum: 50th Anniversary on Xbox.
More than 30 years after its release, Xevious is essential. Developer Masanobu Endō’s technical execution, his distinct style, ensures the timelessness.
The music, a perpetual alarm, sets the tone. Xevious demands alertness: you play one continuous level, you get one hit per life, and destroying enemies means more points for extra lives. The screen always scrolls, though you do have tiny breaks in action as you transition to more challenging sections of the level. Between these breaks, you alternate between shooting enemies in the air and bombing enemies on the ground (each action requires a different button). This dual concept was innovative in 1982, but Endō’s work doesn’t coast on originality. Instead, his design ratchets up the tension in various ways.
With flying enemies, Endō establishes a process that hovers between predictability and unpredictability. Enemies fly in at specific cues in the level. The cues never change, but the type of enemy during a cue can vary from game to game. This variance can throw off your rhythm, as enemy patterns determine whether you should be lower on the screen, to give yourself more time for evasion, or higher on the screen, to take the enemies down before they crowd you. Learning the enemies’ flight and fire patterns precedes a bigger concern. That is, some enemies don’t always fire at you, meaning that recognizing an enemy’s appearance by itself doesn’t erase tension. Initially, enemies fly in groups of one enemy type, but as you advance, different enemy types can fly at you together. One half of this mixture might not fire, or, in the worst scenario, both groups of enemies come out firing, while some individual enemies may only fly toward you. As a result, you constantly question what’s coming next, and your only defense is quick observation followed by precise movement and firing.
Despite the unpredictable elements, shooting enemies in the air is straightforward. Just line up the enemy and fire. Bombing enemies on the ground is not as simple. You have to use a reticle to shoot bombs, and the reticle is always in the same place, a few inches above your ship. So you have to be a few inches below any ground enemy to take it out. The problem is that such a position may put you in a collision course with a flying enemy or a bullet. At first, ground enemies are stationary, but soon you approach ones that move. Using the reticle on mobile ground enemies requires judgment similar to that of the 1980 classic Missile Command. And like flying enemies, sometimes ground enemies withhold fire, sometimes they don’t, and sometimes they fire more than usual.
As the stakes rise, you remain the same. No power-ups. You can only fly on roughly 60 percent of the screen, which becomes backbreaking when you’ve mistimed shots and when bullets crowd spaces of the screen. Your ship moves at a speed that would be an insult if it were any slower. Your movement, whether lateral or vertical, must be carefully considered for either survival or a high score.
Endō’s genius lies in his articulation and improvement of previous concepts. The scrolling and movement in Xevious complicates the foundation of single-screen vertical shooters like Space Invaders and Galaga, and Endō’s inclusion of Missile Command’s anticipatory, strategic aiming creates even more potential for transcendent play. You can shoot enemies in the air while using lateral movement to avoid fire and to position the reticle for a bomb that will take out multiple ground enemies at the same time. Doing this consistently gives Xevious a unique kineticism.
Or you can choose to evade everything without firing a bullet. The level keeps going and juxtaposes mysterious beauty with the action at hand. The cues and positioning of the enemies can be appreciated as a devious art. Get far enough and you’ll see an etching of a giant bird in the dirt. Seeing the bird and wondering about its origin is a relief, a pleasure, a release of tension that transcends whether you have a new high score.