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Unreal Engine

Ranked 3 of 20 game engines by recommenders

A full-featured engine with strong lighting and authoring tools that artists can use, free until a game earns serious money; critics cite poor default performance and samey-looking games.

A full-featured engine with strong lighting and authoring tools that artists can use, free until a game earns serious money; critics cite poor default performance and samey-looking games.

193 people gave an opinion

recommend it
104
criticize it
89
approval share
54%
Each figure is 2 people. RecommendsCriticizes

Recommended in 12 of 13 months

  1. November 2025: recommended
  2. December 2025: recommended
  3. January 2026: recommended
  4. February 2026: recommended
  5. March 2026: recommended
  6. April 2026: recommended
  7. May 2026: recommended
  8. June 2026: recommended
  9. July 2026: recommended
  10. August 2026: recommended
  11. September 2026: recommended
  12. October 2026: recommended
  13. November 2026: not recommended (month in progress)

Why it doesn’t carry the badge

  • 104 people recommend itNeeds 10 or more, met.
  • 1.1 recommenders for every criticNeeds 2 to 1 or better, not met.
  • Recommended in 12 of 13 monthsNeeds 4 or more, met.

The same three rules apply to every product, and the badge can’t be bought. How the badge works

What people say about it

The reasons people give, with the number of comments that give each one. Open a reason to read what they said.

Why people recommend it

Each mark is one comment

  • Strong lighting and rendering

    “My production experience with Unreal has been solely limited to background and lighting support, for which it is excellent.”

    Comment from 21 Jan 2026 in “Director Gore Verbinski: Unreal Engine is the greatest slip backwards for movie”

    “has lots of features based on SDFs that are used to great effect in games that run on consumer hardware”

    Comment from 15 Mar 2026 in “A Recursive Algorithm to Render Signed Distance Fields”

    “One major advantage is that the cinematographer's main job, lighting design, gets easier”

    Comment from 21 Jan 2026 in “Director Gore Verbinski: Unreal Engine is the greatest slip backwards for movie”
  • Standard choice with big community

    “people who want to build games should absolutely use Unity, Unreal or Godot in no particular order”

    Comment from 3 Mar 2026 in “The Excommunicated Devs Making Games with AI”

    “Unity, Unreal, Monogame are a few engines via which ambitious games are regularly shipped.”

    Comment from 30 Jan 2026 in “Godot 4.6 Release: It's all about your flow”

    “the support and community around Godot, Unity and Unreal still make them a no-brainer”

    Comment from 12 Sep 2026 in “Ask HN: Did anyone try to build game engine purely for LLM”
  • Tools usable by artists, designers

    “With UE5 you get authoring tools up and down the stack, so your artists and storyboarders and level designers can all start creating the world”

    Comment from 2 Mar 2026 in “Making Video Games in 2025 (without an engine)”

    “UE5 seems to be user friendly enough that most of the game development can be carried out just by artists and game designers”

    Comment from 7 Jul 2026 in “Microsoft Fire IdTech Team at Id Software”

    “the one thing game engines like unity or unreal get right IMO is having a pretty GUI for doing basic things”

    Comment from 28 Jan 2026 in “Show HN: The HN Arcade”
  • Free until revenue threshold

    “it's kinda crazy that Epic lets you use UE for FREE until you start making serious money on the game that you made”

    Comment from 6 Aug 2026 in “How to Make a Nintendo 64 Game in 2026”

    “free up to $1mm in revenue. Anyone can go and download the engine and use it as much as they want free”

    Comment from 10 Jul 2026 in “Train SIM Created by Just One Person Is Being Called the Best Ever Made”

    “QNX should be licensed like Unreal Engine. If you ship enough products using it, it gets noticed”

    Comment from 27 Dec 2025 in “QNX Self-Hosted Developer Desktop”

What people warn about

Each mark is one comment

  • Unoptimized performance by default

    “the engine went too far into cinema production, and making it a performant game engine requires code refactoring”

    Comment from 21 Jan 2026 in “Director Gore Verbinski: Unreal Engine is the greatest slip backwards for movie”

    “Crab Champions (UE4, have to use nonsense upscaling stuff that makes the game hideous just to maintain 60fps at 1920x1200).”

    Comment from 2 Jul 2026 in “What to Learn to Be a Graphics Programmer”

    “Unreal Engine (5 almost specifically) is another example of things that are unoptimized by default, very easy to notice”

    Comment from 11 Dec 2025 in “Helldivers 2 on-disk size 85% reduction”
  • Games all look samey

    “every other game being made in Unreal Engine nowadays is one of the biggest contributing factors to them all feeling so samey”

    Comment from 10 Aug 2026 in “Mea Culpa – Dark Hours”

    “These kinds of technologies that box film makers in are surely contributing to the boring same-y-ness of modern film and tv.”

    Comment from 21 Jan 2026 in “Director Gore Verbinski: Unreal Engine is the greatest slip backwards for movie”

    “I can spot a unity or unreal game from miles away. They have a smell if you will that is very hard to escape.”

    Comment from 2 Jul 2026 in “What to Learn to Be a Graphics Programmer”
  • Massive, complex, hard to customize

    “Trying to do open-world in UE3 required making some fairly invasive and substantial changes”

    Comment from 2 Jul 2026 in “What to Learn to Be a Graphics Programmer”

    “Unreal’s abstractions are not always great - some things are abstracted to hell and back”

    Comment from 8 Jul 2026 in “Microsoft Fire IdTech Team at Id Software”

    “Unreal 5 is massive and complex, and there comes a point where it takes longer to understand how to layer on your own customizations than just to start from scratch.”

    Comment from 7 Jul 2026 in “Microsoft Fire IdTech Team at Id Software”

Other game engines people recommend

The four most recommended other game engines, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.

Unreal Engine compared with 4 alternatives
ProductRecommendCriticizeApprovalMonthsOwnedBadge
Godot2135779%122 yrs5 ownersApproved
Unity11016540%1216 yrs8 owners—
Unreal EngineThis page1048954%12——
Bevy game engine501874%11—Approved
id Tech engine26681%6—Approved
See all 20 game engines, ranked

What people said

40 of the 242 comments that mention it, newest first. Each links to the original comment.

“lots of games just switching to one of the existing engines that supported it natively, and started the modern dominance of Unreal Engine”

MixedComment from 27 Oct 2026 in “I still teach OpenGL ES 3.0”

“Unreal itself performs very well if you use it correctly and has really good documentation for best practices”

RecommendsComment from 22 Oct 2026 in “EA is shutting down BioWare”

“can do big, static worlds that have lots of instancing, but that's achieved using large amounts of preprocessing”

MixedComment from 3 Oct 2026 in “City building games have a Soul Problem pt.2”

“nobody _really_ cared about how long packaging a build took, it got ad hoc improvements, but then epic decided to invest in it and its improved monumentally in the last 2-3 years”

MixedComment from 27 Sep 2026 in “Improving site performance by shipping more CSS”

“the support and community around Godot, Unity and Unreal still make them a no-brainer”

RecommendsComment from 12 Sep 2026 in “Ask HN: Did anyone try to build game engine purely for LLM”

“in defence of using ue5 for a 2d platformer, you still get a ton of features to help you build out the platformer”

RecommendsComment from 5 Sep 2026 in “The Rust React Compiler is now native in Vite”

“every other game being made in Unreal Engine nowadays is one of the biggest contributing factors to them all feeling so samey”

CriticizesComment from 10 Aug 2026 in “Mea Culpa – Dark Hours”

“it's kinda crazy that Epic lets you use UE for FREE until you start making serious money on the game that you made”

RecommendsComment from 6 Aug 2026 in “How to Make a Nintendo 64 Game in 2026”

“people can build more ambitious games that are more likely to make their creators rich if they use Unreal”

RecommendsComment from 12 Jul 2026 in “Train SIM Created by Just One Person Is Being Called the Best Ever Made”

“if you get comfortable with a specialized tool like a CAD software, or a game engine studio like Unreal, it's not invisible at all”

MixedComment from 10 Jul 2026 in “Good Tools Are Invisible”

“free up to $1mm in revenue. Anyone can go and download the engine and use it as much as they want free”

RecommendsComment from 10 Jul 2026 in “Train SIM Created by Just One Person Is Being Called the Best Ever Made”

“Unreal’s abstractions are not always great - some things are abstracted to hell and back”

MixedComment from 8 Jul 2026 in “Microsoft Fire IdTech Team at Id Software”

“Powerful and flexible, at the expense of not being able to know how it will be used ahead of time.”

MixedComment from 7 Jul 2026 in “Microsoft Fire IdTech Team at Id Software”

“Unreal 5 is massive and complex, and there comes a point where it takes longer to understand how to layer on your own customizations than just to start from scratch.”

CriticizesComment from 7 Jul 2026 in “Microsoft Fire IdTech Team at Id Software”

“Unreal gets this criticism a lot, but it's usually because many studios choose to stick close to the rendering defaults”

RecommendsComment from 7 Jul 2026 in “Microsoft Fire IdTech Team at Id Software”

“UE5 seems to be user friendly enough that most of the game development can be carried out just by artists and game designers”

MixedComment from 7 Jul 2026 in “Microsoft Fire IdTech Team at Id Software”

“Trying to do open-world in UE3 required making some fairly invasive and substantial changes”

MixedComment from 2 Jul 2026 in “What to Learn to Be a Graphics Programmer”

“I can spot a unity or unreal game from miles away. They have a smell if you will that is very hard to escape.”

CriticizesComment from 2 Jul 2026 in “What to Learn to Be a Graphics Programmer”

“Crab Champions (UE4, have to use nonsense upscaling stuff that makes the game hideous just to maintain 60fps at 1920x1200).”

CriticizesComment from 2 Jul 2026 in “What to Learn to Be a Graphics Programmer”

“I'm actually pleasantly surprised to see them build and ship an MCP instead of a subscription AI agent service”

RecommendsComment from 18 Jun 2026 in “The road to Unreal Engine 6”

“UE is definitely used to obtain simulation data in other domains (this is coming from first hand experience in big tech)”

MixedComment from 14 Jun 2026 in “The first game engine for robotics”

“getting up and running is quick, any competent introduction will have the student getting something on screen”

RecommendsComment from 17 Apr 2026 in “A Tiny Yellow Handheld Changed How Duke University Teaches Game Design”

“The possibilities for Claude + Unreal + the years and years of free assets I've collected from Epic's Unreal store are exciting!”

RecommendsComment from 18 Mar 2026 in “AI Coding Is Gambling”

“has lots of features based on SDFs that are used to great effect in games that run on consumer hardware”

RecommendsComment from 15 Mar 2026 in “A Recursive Algorithm to Render Signed Distance Fields”

“people who want to build games should absolutely use Unity, Unreal or Godot in no particular order”

RecommendsComment from 3 Mar 2026 in “The Excommunicated Devs Making Games with AI”

“With UE5 you get authoring tools up and down the stack, so your artists and storyboarders and level designers can all start creating the world”

RecommendsComment from 2 Mar 2026 in “Making Video Games in 2025 (without an engine)”

“The way it handles lighting, fog effects and color in general makes me feel "I'm home".”

RecommendsComment from 2 Mar 2026 in “Making Video Games in 2025 (without an engine)”

“If you want to make a 3D game then Unreal, Unity, or Godot are appropriate choices.”

RecommendsComment from 2 Mar 2026 in “Making Video Games in 2025 (without an engine)”

“existing game engines like Unity and Unreal Engine falling out because of all the performance issues they have”

CriticizesComment from 31 Jan 2026 in “Implementing a Tiny CPU Rasterizer”

“Unity, Unreal, Monogame are a few engines via which ambitious games are regularly shipped.”

RecommendsComment from 30 Jan 2026 in “Godot 4.6 Release: It's all about your flow”

“the one thing game engines like unity or unreal get right IMO is having a pretty GUI for doing basic things”

RecommendsComment from 28 Jan 2026 in “Show HN: The HN Arcade”

“These kinds of technologies that box film makers in are surely contributing to the boring same-y-ness of modern film and tv.”

CriticizesComment from 21 Jan 2026 in “Director Gore Verbinski: Unreal Engine is the greatest slip backwards for movie”

“Using real-time rendering with Unreal or whatever gives you more flexibility in exchange for visual quality.”

MixedComment from 21 Jan 2026 in “Director Gore Verbinski: Unreal Engine is the greatest slip backwards for movie”

“the engine went too far into cinema production, and making it a performant game engine requires code refactoring”

MixedComment from 21 Jan 2026 in “Director Gore Verbinski: Unreal Engine is the greatest slip backwards for movie”

“Unreal Engine allow for fast and quick iteration on CGI/VFX, so it dramatically reduces the time to make them”

RecommendsComment from 21 Jan 2026 in “Director Gore Verbinski: Unreal Engine is the greatest slip backwards for movie”

“My production experience with Unreal has been solely limited to background and lighting support, for which it is excellent.”

RecommendsComment from 21 Jan 2026 in “Director Gore Verbinski: Unreal Engine is the greatest slip backwards for movie”

“One major advantage is that the cinematographer's main job, lighting design, gets easier”

MixedComment from 21 Jan 2026 in “Director Gore Verbinski: Unreal Engine is the greatest slip backwards for movie”

“QNX should be licensed like Unreal Engine. If you ship enough products using it, it gets noticed”

RecommendsComment from 27 Dec 2025 in “QNX Self-Hosted Developer Desktop”

“Unreal Engine (5 almost specifically) is another example of things that are unoptimized by default, very easy to notice”

CriticizesComment from 11 Dec 2025 in “Helldivers 2 on-disk size 85% reduction”

“you still need the actual game code to load the asset correctly. It's a major pain in the ecosystem.”

MixedComment from 17 Nov 2025 in “A file format uncracked for 20 years”

Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.