Ico is mostly remembered for its terrible American box art and being a commercial failure at launch; it proved highly influential. It directly influenced the developer’s later works, Shadow of the Colossus and The Last Guardian, which went on to achieve much greater success. Designers such as Hidetaka Miyazaki of Dark Souls fame, Neil Druckmann (The Last of Us), and many other notable game designers drew from Ico‘s emotional bonding mechanics, environmental storytelling, and minimalist aesthetic. Titles including Brothers: A Tale of Two Sons, Journey, Prince of Persia: The Sands of Time, and elements of Uncharted reflect its lasting impact on narrative-driven and artistic game design. Considering it’s a darling for critics and game developers, Sony hasn’t exploited Ico much at all. It received a remaster on PlayStation 3 but was quickly forgotten again, while its spiritual successor, Shadow of the Colossus, enjoyed a full remake courtesy of Bluepoint Games. Is Ico worth remembering, or should the world move on?
In a remote, windswept castle made of towering stone ruins and sunlit courtyards, high above the sea, a horned boy is imprisoned as a sacrificial offering by his fearful village. The fortress is ancient and labyrinthine, largely empty, with grand halls, bridges, and chambers that echo only with silence, shifting light, and the occasional shadowy spirit. It’s all conveyed visually and in a completely made-up language that makes the sequence feel all the more mythical. The boy isn’t even technically named in the original North American release. Most people assume his name is Ico because of the marketing and assumptions, but he never actually introduces himself by name, and the word “Ico” is never said.
Ico begins a lot like Another World, but without a Ferrari 288 GTO, where the protagonist awakens and breaks free from a prison. Instead of befriending a burly alien in black underwear, the boy meets Yorda, a delicate, glowing waif imprisoned by her own mother, a formidable, sorceress-like Queen. Ico leaves this intentionally unclear, but the Queen’s goal is to prolong her life through an ambiguous sacrificial ritual. Like much of this game, very little is explained, and just like the boy, players are left in the dark, free to speculate and wonder. The boy and Yorda will need to work together to solve environmental puzzles, dodge the Queen’s dark minions, and make their way through the castle’s dangerous architecture to escape.
The first thing anyone notices when playing Ico is the profound atmosphere of quiet and isolation. The castle is immense and largely abandoned, its stone halls echoing with the soft sounds of wind, distant waves, and the boy’s footsteps. Golden sunlight pours through high windows and open courtyards, contrasting with the cooler, shadowy interiors, creating a dreamlike, almost painterly quality. Sparse ambient music and long stretches of near-silence heighten the sense of solitude, making every space feel both beautiful and lonely. The melancholic yet tender tone conveys a fairy-tale sadness mixed with hope, as players frantically protect Yorda from vicious shadows; her death means his death.
Ico’s gameplay is best described as a 3D action-adventure that focuses on deliberate, thoughtful exploration and solving environmental puzzles. If the boy were alone, that would make for a simple game, but players guide Yorda by the hand, helping her across gaps, activating mechanisms, and shielding her from threats. She’s a helpless and unarmed waif and has no shoes, but between her and the boy, she’s the one who can open the magically sealed gates. One of the trickiest puzzles is finding a way to get her through an area she is hopelessly unable to cross, leading to stressful moments where the boy might have to leave her alone.
Exploring and figuring out what to do in the massive puzzle box castle is fun and full of intrigue. The only part of Ico that fails to impress is throwing down with shadows. The boy fights as well as one would expect for a lanky kid armed with a plank of wood. There is no genuine technique or skill involved. The only thing to do is swing away in a panicked frenzy while making sure none of the shadows whisks Yorda away to their portal. Fighting was clearly an afterthought, but there wasn’t any real way it could have been approached differently. Mercifully, fighting is simple and infrequent, secondary to the exploration of architecture and the constant awareness of a companion who cannot always keep up. The result is a slow, immersive experience that prioritises emotional connection and spatial awareness over twitchy action or stylish combos.
When Ico hits its stride, it’s one of the most effective adventure games around. Then it reaches its emotional conclusion, and players are left wondering if there’s more because the whole thing is over in about five hours. Like most action-adventure platformer games with puzzles, Ico is short. It feels like the journey leading to the gut-wrenching climax happens too fast, and the bond between Yorda and the boy isn’t explored to its full potential. In the North American PlayStation 2 release, it stings worse because there’s less replay value. The PAL version and the HD remaster (which includes Shadow of the Colossus) feature a slightly more complete version of Ico where there’s a bonus ending, an unlockable co-op mode, and a few new weapons that make the combat slightly less tedious.
Visually, Ico is defined by a soft, painterly aesthetic that feels more like a living surrealist painting than a typical early-2000s game. The vast stone castle draws clear inspiration from Giorgio de Chirico’s empty plazas and metaphysical architecture, with long shadows, dramatic perspectives, and sun-bleached Mediterranean stonework. Lighting is one of its strongest features: warm golden sunlight floods open courtyards and high windows, while cooler, muted tones dominate the interiors, creating striking contrast. Early bloom effects give bright areas a gentle glow, and the overall colour palette remains restrained and elegant.
Ico is borderline a late-generation first PlayStation game, featuring simple yet expressive character models. The boy’s horned silhouette and Yorda’s pale, luminous (almost grossly incandescent) form stand out against the architecture, while the shadow creatures appear as pure, featureless black shapes. Animation is fluid and weighty, especially when the duo are hand-holding and climbing, and the near-total absence of a HUD keeps the screen uncluttered and immersive.
Sonically, Michiru Oshima’s sparse score appears only at key emotional moments, usually as delicate piano or soft orchestral passages that underscore solitude rather than drive action. Most of the time there’s only ambient sound: wind whistling through open arches, distant waves, echoing footsteps on stone, and the soft scrape of mechanisms. Dialogue is almost nonexistent and often unintelligible, reinforcing the sense of isolation. Together, the restrained visuals and stark soundscape create a palpable, melancholic and spatial presence that still feels distinctive more than two decades later.
