The narrative feels like a lost multi-part episode of the show. Written by the series' own writers, the plot involves a cosmic artifact known as the "Potis Altiare." Ben travels the globe collecting the pieces before the villainous Albedo can use them to destroy the Earth.
The story is elevated by the voice cast. Yuri Lowenthal (Ben), Ashley Johnson (Gwen), and Greg Cipes (Kevin) reprise their roles, bringing the same energy and banter they brought to the screen. The dialogue captures the humor of the show—Ben’s cockiness, Kevin’s sarcasm—making the cutscenes worth watching rather than skip-worthy filler.
Combat is simple but satisfying. You have a light attack, heavy attack, and a special ability unique to each alien. For example, Humungousaur’s heavy attack is a ground slam, while Big Chill can create an ice nova. The "Ultimate Meter" builds as you land combos. Once full, you press the Ultimate button to evolve for about 30 seconds of invincible, high-damage action. ben 10 ultimate alien cosmic destruction game
Despite its flaws, Ben 10 Ultimate Alien: Cosmic Destruction remains the high-water mark for the franchise's gaming history. Later games abandoned the Ultimate mechanic, and modern Ben 10 games (like Ben 10: Power Trip) have pivoted to open-world exploration, losing the tight, linear brawler feel.
Fans frequently petition for a "Legacy Collection" that bundles Cosmic Destruction with Alien Force: Vilgax Attacks and Alien Force: The Rise of Hex. Until then, hunting down a PS3 or 360 copy is the only way to experience Ben’s most explosive adventure. The narrative feels like a lost multi-part episode
An ancient alien artifact called the Andromeda Galaxy Key is scattering fragments across Earth. These fragments cause reality to destabilize, summoning alien flora, fauna, and even villains from across the galaxy. Ben must collect all the fragments before the cosmic-devouring entity known as Malgax (or “The Great One”) uses them to trigger universal destruction.
The twist? You can only access certain fragments by unlocking and mastering Ultimate forms – evolved versions of Ben’s classic aliens. Every boss fight ends with a cinematic quick-time
Every boss fight ends with a cinematic quick-time event (QTE). These are over-the-top sequences where you mash buttons to watch Ben’s alien rip apart a giant robot or throw a building at the enemy. While cool the first time, failing a QTE sends you back to the start of the boss fight, which can be annoying.
This is where the game shines or frustrates. You are constantly forced to switch aliens on the fly. For instance, you might use Spidermonkey to climb a wall, switch to Jetray to fly across a gap, then switch to Big Chill to freeze a waterfall and walk across it. The DS version uses the touch screen for these transformations, while console versions use a radial menu that pauses the action.
The central selling point of the "Ultimate Alien" series was the evolution of Ben’s powers. In the show, Ben obtained the Ultimatrix, a device that allowed him to evolve his aliens into their "Ultimate" forms—battle-hardened versions with enhanced abilities.
Crimson Destruction translates this mechanic brilliantly. In previous games, combat could sometimes devolve into button-mashing, but the introduction of Ultimate Forms adds a tactical layer. Building up a meter to transform into Ultimate Humungousaur or Ultimate Big Chill feels like a genuine power trip. The visual design here is stellar; the Ultimate forms are bulkier, more jagged, and come with devastating area-of-effect attacks. It captures the specific feeling the show was going for: that Ben was no longer just a kid playing hero, but a warrior leading a war.