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Let Them Come: Onslaught - Review - Xbox

There’s a particular thrill that only a good survivors‑like can deliver. That moment when the screen is so full of enemies, particles, and chaos that you’re not entirely sure how you’re still alive. Let Them Come: Onslaught understands that thrill better than most. It doesn’t try to reinvent the genre or disguise its inspirations; instead, it focuses on refining the feeling of being outnumbered, outgunned, and somehow still pushing forward. What Tuatara has built is a lean, aggressive, and surprisingly stylish sci‑fi horde shooter that thrives on momentum. It’s a game that wants you to move, adapt, and improvise, and it rarely gives you a moment to breathe.

From the opening moments, the game sets a tone of desperation. You’re stranded on a hostile alien world, armed with little more than a basic weapon and a stubborn refusal to die. The isometric camera gives you a wide view of the battlefield, and the hybrid visual style of low‑poly characters mixed with 2D enemies creates a distinctive look that feels both retro and modern. The environments are bleak, metallic, and scarred by conflict, and the lighting gives everything a moody, oppressive atmosphere. It’s a world that feels abandoned long before you arrived, and the swarms of alien creatures make it clear you won’t be reclaiming it any time soon.


The core gameplay loop is simple, but the execution is sharp. Each run lasts twenty minutes, and your only real objective is survival. Enemies pour in from every direction, and every kill drops experience cubes that feed into your upgrade path. Level up, choose a new weapon or perk, and watch your build evolve into something increasingly absurd. But unlike many bullet‑heavens where standing still is a viable strategy, Onslaught constantly pushes you across the map. Supply drops land at the edges of the arena, timed objectives appear in distant corners, and optional challenges tempt you into dangerous territory. Movement isn’t just encouraged, it’s essential. The game wants you to carve a path through the swarm, not hide from it.

The weapons are where the game’s personality really shines. Early runs start with modest firepower, but as you level up, the arsenal becomes a playground of sci‑fi excess. Flamethrowers that turn corridors into infernos, orbital strikes that flatten half the screen, photon blades that slice through crowds with neon fury and each upgrade feels like a meaningful escalation. The synergies aren’t as deep as the genre’s most complex entries, but they’re satisfying, and the audiovisual feedback makes every choice feel impactful. Watching your character evolve from a desperate survivor into a mobile weapons platform is one of the game’s greatest pleasures.


Enemy variety helps keep the pressure high. Smaller creatures rush you in waves, larger brutes soak up damage and disrupt your movement, and ranged enemies force you to reposition constantly. Bosses appear near the end of each stage, acting as both a skill check and a spectacle. They’re not overly complicated, but they’re intimidating enough to break the rhythm of a run in a good way. Even when you’re fully upgraded, the game never lets you feel invincible. There’s always a sense that the swarm is seconds away from overwhelming you, and that tension is what keeps the experience engaging.

Progression outside of runs adds longevity. A skill tree lets you unlock new perks, characters, and permanent bonuses using credits and blueprints found during missions. It’s a steady drip‑feed of improvements that encourages experimentation, though some upgrades take a little longer to unlock than they should. Still, the sense of growth is tangible, and returning to earlier biomes with a stronger build feels rewarding.


Performance on Xbox is excellent. Even when the screen is drowning in enemies and particle effects, the framerate holds steady, and the controls remain responsive. The soundtrack deserves special praise, a pulsing, electronic mix that perfectly matches the game’s frantic pace. Every explosion, slash, and alien shriek lands with weight, giving the action a satisfying crunch.

Pros

  • Fast, intense gameplay that keeps you constantly moving

  • Distinctive hybrid visual style with strong atmosphere

  • Satisfying weapons and upgrade paths with impactful feedback

  • Excellent performance and a pulsing electronic soundtrack

  • Short, punchy runs that encourage experimentation

Cons

  • Limited content compared to genre heavyweights

  • Progression can feel slow in the early hours

  • Visual chaos occasionally makes it hard to track your character

  • Synergies aren’t as deep as some players may want

Let Them Come: Onslaught isn’t the deepest or most expansive entry in the survivors‑like genre, but it doesn’t need to be. It’s a focused, fast‑paced, and stylish horde shooter that understands exactly what makes this type of game addictive. If you enjoy the feeling of barely surviving against impossible odds, this is a world you’ll happily dive into again and again.

XPN Rating: 4 out of 5 (GOLD)

Let Them Come: Onslaught is available now!

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