Most Demanding PC Games: Top 17 from Cyberpunk 2077 to Black Myth: Wukong

The most demanding PC games are not the same thing as poorly optimized games. They are projects that put high-end hardware under real pressure for the sake of actual technology and visuals. The distinction matters, and this list follows it strictly. A demanding game pushes a top-tier graphics card and CPU because it is rendering expensive tech: path tracing and full ray tracing, Nanite and Lumen in Unreal Engine 5, dense world simulation, and the streaming of vast open spaces without loading screens. The drop in frame rate is compensated by a clear visual payoff: on a flagship system, these projects become showcases for what a PC can do and rank among the best-looking games of today. Crysis once set the bar, and the question “but can it run it?” became a meme for years. Today, there are far more games like that: they demand powerful hardware, but at least they justify it with their visuals.

The most demanding games are almost always the most beautiful ones, too. To deliver photorealistic visuals, developers switch on path tracing, Nanite and Lumen, honest lighting and dense geometry — and that's exactly what hammers your hardware hardest. So a list of the most demanding projects doubles as a list of the games with the best graphics on PC: at maximum settings in 4K, each one turns a powerful machine into a genuine showcase of how good a modern game can look.

An action RPG set in the neon megacity of Night City, where the mercenary V hunts for an implant that grants immortality. Cyberpunk 2077 is the definitive showcase for path tracing: in Overdrive mode the game traces all lighting, shadows and reflections at once — and it does it in a dense night city lit by hundreds of light sources. This is the heaviest graphics mode in the industry: even a top-end card at 4K without upscaling holds only around 25–30 FPS. Cyberpunk 2077 sits at 86 on Metacritic.

What PC you need: for path tracing in 4K, a top-tier card from the latest generations plus DLSS with frame generation; without ray tracing it runs fine on a mid-range build. If ray-traced projects are what you're after, we've put together a separate top of the most beautiful games with ray tracing.

A survival horror about a writer whose novel comes to life and rewrites reality. Alan Wake 2 is one of the best-looking games of its generation and one of the first to require a graphics card with mesh shader support at launch — without them, the game simply wouldn't start. The Northlight engine ray-traces the lighting of the dark forest and the neon nightmares, and in full mode it switches on path tracing that covers everything — direct and indirect light, reflections, shadows, transparency. It holds 89 on Metacritic.

What PC you need: to launch, at minimum an RTX 2000-series card or equivalent; for ray tracing in 4K, a top-tier card with upscaling.

An action RPG based on the Chinese novel "Journey to the West," with soulslike combat. At launch, Black Myth: Wukong became the unofficial benchmark of 2024: it's built on Unreal Engine 5 with Lumen and hardware ray tracing, the geometry of its ancient temples and dense forests rides on Nanite, and its battles are packed with particle effects. It sits at 82 on Metacritic, with overwhelmingly positive Steam user reviews.

What PC you need: for 4K with ray tracing, a top-tier card, and upscaling is all but mandatory.

An adventure action game from the makers of the recent Wolfenstein titles, in which Indy unravels the mystery of ancient artifacts. This is one of the first major games where hardware ray tracing is mandatory: without an RT-capable card, Indiana Jones and the Great Circle won't even start, which rules out everything older than the RTX 2000 and RX 6000 generations. On top of that there's optional full path tracing, and the game is hungry for video memory: on 8 GB cards it crashes to desktop at high settings.

What PC you need: at minimum a card with ray tracing; for path tracing, a top-tier card with 16 GB of VRAM. More on the game in our Indiana Jones and the Great Circle review.

A cinematic adventure about the warrior Senua, making her way through Viking-age Iceland and her own hallucinations. Hellblade 2 is a benchmark for photorealism on Unreal Engine 5: Nanite holds the geometry of caves and cliffs, Lumen handles the lighting, Senua's face is built in MetaHuman with frame-by-frame facial animation, and the landscapes are captured with photogrammetry. The game is linear, but frame for frame it's one of the most beautiful out there.

What PC you need: for native 4K, a top-tier card; at high settings with upscaling it runs on upper-mid hardware too.

A first-person action game set in the open world of the planet Pandora, in James Cameron's universe. Avatar: Frontiers of Pandora is built on the Snowdrop engine with hybrid ray tracing for lighting, reflections and shadows, and its multi-layered jungles full of bioluminescent flora make it one of the most VRAM-hungry games around — at ultra it needs 12 GB and more. The review scores are middling (around 76 on Metacritic), but as a visual showcase it's the real deal.

What PC you need: 16 GB of system RAM and a graphics card with VRAM to spare.

An open-world adventure in a galaxy far, far away, where the scoundrel Kay Vess pulls off schemes between planets and space. Star Wars Outlaws is another "scores are middling (around 76 on Metacritic), but the load and the graphics are top-tier" case: the same Snowdrop engine with ray-traced lighting, dense cities, stations and detailed interiors. A middling score doesn't mean a weak picture.

What PC you need: for high settings, upper-mid hardware; for ray tracing, a top-tier card.

A stealth action game about two heroes — a shinobi and a samurai — in feudal Japan. Assassin's Creed Shadows loads hardware with ray-traced global illumination across the whole world and a reactive environment: snow melts, ice breaks, seasons and weather change, scenery is destructible. All of it in a large seamless world.

What PC you need: the RT settings require a modern top-tier card; without ray tracing the load is noticeably lighter.

A return to the Chornobyl Exclusion Zone — a hardcore first-person shooter with survival and RPG elements from Ukraine's GSC Game World. S.T.A.L.K.E.R. 2: Heart of Chornobyl is one of the heaviest Unreal Engine 5 projects around: a vast seamless Zone lit by Lumen global illumination, dense vegetation and dynamic weather, plus the A-Life system meant to keep the world living on its own — and that mix leans hard on both the CPU and the GPU. The launch was rough, with stutters and bugs, but a run of patches has steadily improved things. It sits at around 73 on Metacritic, with mostly positive Steam reviews.

What PC you need: for high settings at 1440p, an upper-mid card; for 4K, a top-tier card with upscaling, plus a fast CPU and an SSD for the streaming.

A post-apocalyptic action RPG about the hunter Aloy and giant robot beasts. Horizon Forbidden West is one of Sony's most demanding PC ports: the Decima engine renders dense vegetation where every bush is real geometry rather than a sprite, pushes a huge draw distance and robot models made of thousands of parts with volumetric lighting. It was warmly received, with very positive Steam reviews.

What PC you need: for 4K/60, a top-tier card with upscaling and, without fail, 16 GB of system RAM.

An open-world western about the outlaw Arthur Morgan at the twilight of the Wild West. Red Dead Redemption 2 is one of the most detailed open worlds ever made and our anchor for "came out a while ago and still floors hardware": animals have individual animation, snow deforms underfoot, volumetric clouds and fog are computed in real time, and the draw distance works with no pop-in. It holds average score of 93 on Metacritic.

What PC you need: at ultra it still calls for a top-tier card; at medium it runs on mid-range hardware too. More like it in our top of the best open-world games.

A flight sim where you can take anything into the skies over the real Earth. Microsoft Flight Simulator 2024 loads your computer differently from everything else in this top: it streams the entire planet from the cloud — with photogrammetry cities, real weather and real traffic — so the load falls on the CPU and your internet connection just as much as on the GPU. As a tech showcase it's a benchmark.

What PC you need: a powerful CPU, a fast SSD and a stable connection; the wow factor only kicks in at high settings.

A historical RPG with no magic and no dragons — medieval Bohemia, the blacksmith Henry, and real 15th-century events. Kingdom Come: Deliverance 2 loads both the CPU and the GPU: CryEngine drives a dense world simulation — NPCs follow a daily routine, armor and bodies have a physics model, and the large forests are filled with honest vegetation. The simulation and the crowds press on the CPU, the CryEngine picture on the GPU. It sits at around 88 on Metacritic, with overwhelmingly positive Steam reviews.

What PC you need: a modern six-core CPU, an upper-mid graphics card, an SSD. If you're after more RPGs, we've got a top of the best RPGs.

A turn-based RPG set in a surreal world where, once a year, the Paintress erases everyone who has reached a certain age. Clair Obscur: Expedition 33 is one of the most visually rich projects of 2025 and proof that being demanding doesn't depend on genre: Unreal Engine 5 drives detailed locations with complex lighting and dense effects, and even static combat scenes render expensively. One of 2025's hits, with overwhelmingly positive Steam reviews.

What PC you need: for high settings at 1440p, an upper-mid graphics card.

The second part of the FF7 remake trilogy — a huge open world and a reimagined story about Cloud and his party. On PC, Final Fantasy VII Rebirth arrived as a heavy, resource-hungry port: the reasons are the scale of the world, the spectacular battles with dozens of simultaneous particles and shaders, and the detailed faces and hair of the characters. Critics received it very warmly.

What PC you need: a top-tier card for 4K, 16 GB of system RAM, an SSD.

A remaster of the cult-classic 2006 RPG (open world, with the freedom to go anywhere and do anything). The developers rebuild original game in Unreal Engine 5 with Lumen, ray-traced shadows and reflections, and updated textures and models — and it's the lighting work above all that makes the picture genuinely modern. The price is the infamous frame drops even on powerful builds, which is why people jokingly dubbed The Elder Scrolls 4: Oblivion Remastered the benchmark of 2025. Here the load comes from honest technology and scale rather than from emptiness — and that's what sets the remaster apart from poorly optimized projects.

What PC you need: a top-tier graphics card and an SSD; at ultra, brace for drops.

This is where it all started. Crysis came out in 2007 and became the very benchmark that turned "but can it run it?" into a meme: a tropical island with destructible vegetation, physics and (for the time) advanced lighting floored any PC for years. Crysis Remastered updated the picture for modern systems and added ray tracing, but it kept the engine's signature flaw — it parallelizes poorly across cores, so it bottlenecks the CPU even on top-tier hardware. The original holds 91 on Metacritic.

What PC you need: a powerful CPU with strong single cores and a top-tier graphics card.

It is worth drawing an important line separately: not every game that runs poorly on a powerful PC automatically belongs in this list. Forspoken, for example, dropped frames even on top-tier graphics cards with ray tracing disabled, while offering neither comparable visuals nor a particularly dense open world. Monster Hunter Wilds long suffered from low frame rates, slow texture streaming, and artifacts when upscaling was enabled. Dragon's Dogma 2 hit CPU limits in cities packed with NPCs and still dipped even on strong systems, despite graphics that were far from record-breaking.

These projects can also be “heavy,” but that is a different kind of heaviness: not the result of expensive technology, but of questionable optimization. For the main list, we included games where the load at least makes sense — ray tracing, complex lighting, detailed geometry, world scale, simulation, or data streaming.

GTA 6 cannot be included in a list of demanding PC games yet: it is scheduled for November 19, 2026, and only for PlayStation 5 and Xbox Series X/S at launch. A PC version has not been announced. Judging by Rockstar's previous releases — GTA 5 came to PC roughly a year and a half after consoles, while Red Dead Redemption 2 took about a year — it is unlikely to arrive before 2027.

Still, the trailers already show why the eventual PC version will almost certainly become a serious hardware test. Vice City and the state of Leonida look like a huge seamless world with dense city traffic, crowds of NPCs, beaches, swamps, water, weather, and dynamic street scenes. That kind of world should put pressure not only on the graphics card, but also on the CPU, memory, and SSD: the engine will have to keep large numbers of characters, vehicles, reflections, animations, and streamed data in play at once. Once Rockstar announces the PC version and its system requirements, we will update this list.

A demanding game is a project that loads a powerful PC in the name of cutting-edge technology and visuals: ray tracing, dense world simulation, large open spaces. The key distinction is that, in exchange for its high system requirements, the game pays you back with a visible result — photorealism, detail, effects. That's not the same as bad optimization, where a game stutters for no technological reason at all.

There's no single leader, but the peak-load contenders today are Cyberpunk 2077 in Overdrive path-tracing mode, Black Myth: Wukong and Alan Wake 2 — all three floor even flagship cards at 4K without upscaling. Among simulators the hungriest is Microsoft Flight Simulator, which loads the CPU and your internet connection no less than the graphics card.

A demanding game honestly loads hardware with cutting-edge technology and gives it back as a picture. A poorly optimized one drops frames equally on a top-tier build and a mid-range one, and in return offers neither photorealism nor a wow factor — the load comes from messy code, not from technology. Textbook examples of the second type are Forspoken and Monster Hunter Wilds.

For comfortable play at high settings in 1440p you now need at least 12 GB of VRAM, and for 4K with ray tracing, 16 GB. Some projects, such as Indiana Jones and the Great Circle, crash on 8 GB cards at high settings, while Avatar: Frontiers of Pandora bumps into 12 GB. A VRAM shortfall shows up not as a drop in frame rate but as texture pop-in and stutters.

Yes, a lot. DLSS (NVIDIA) and FSR (AMD and the universal version) in "quality" mode give a 30–50% frame-rate boost with minimal loss of sharpness, and frame generation adds even more. For the heaviest modes, such as path tracing in Cyberpunk 2077, upscaling is all but mandatory even on top-tier cards.

For most of the games on this list at ultra settings in 4K, you need a top-tier card from the latest generations. At 1440p and with upscaling, the bar drops to upper-mid hardware. And to launch games with mandatory ray tracing, any RT-capable card will do, starting from the RTX 2000 or RX 6000 series.

So which game last had you thinking about an upgrade? Tell us in the comments what hardware you play on and what refuses to run at ultra for you.

If seventeen projects from the main list aren't enough and your powerful PC is asking for more load, here are three more demanding games of different kinds — from an eternal alpha-stage epic to a strategy game that floors the CPU with massive battles. These are different flavors of "demanding" — some lean on the GPU, others on the CPU — but each can heat up a system properly. And if it's ray-traced beauty you care about most, take a look at our top of the most beautiful ray-traced games.

The most ambitious space sim in development: a seamless universe, manual planetary landings, ships modeled down to the last rivet. Star Citizen has spent years in alpha and is, for exactly that reason, a permanent fixture among the most demanding projects — its scale and detail eat any hardware, while optimization trails the content.

A re-release of the post-apocalyptic shooter in which the developers fully replaced traditional lighting with ray tracing. Metro Exodus Enhanced Edition set a new bar for RT graphics in its day and is still an excellent test for a graphics card: without a powerful one, full ray tracing isn't happening.

A strategy game that loads the CPU more than the GPU: massive battles with thousands of units on screen at once are a serious test for the processor. Total War: Warhammer 3 shows the demanding side from a different angle — computational rather than graphical — and on a weak CPU big battles turn into a slideshow.