Work · alternatives · 2026

24 alternatives to Unreal Engine 5
New imaging technology Transforms Movies Into Video Games
Unreal Engine 5 is a real-time rendering platform for game developers and creators who need to produce high-fidelity 3D content and experiences. The engine runs on PC and provides tools for 3D modeling and design work.… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Unreal Engine 5 launched in 2022; newer entries below may have overtaken it.
- 1

The Unreal Engine 5 Lyra sample now runs in WebGPU. Live link coming soon, stay tuned! #WebGPU #UnrealEngine5
2024 · twitter.com · its alternatives →
- 2

- 3

- 4UC
A product I made to simulate cinematic battles in Unreal engine! Any thoughts or advice is welcome.
2024 · fab.com · its alternatives →
- 5

Build high-performance real-time 3D games with Unreal Engine
Jun 2026 · bidbits.org · its alternatives →
- 6

It's been closed source for a long time while I worked on it on and off as a hobby research project, but yesterday the repo was made public for the first time under the MPL 2.0 license. A feature reel showing its capabilities can be found here: https://ktstephano.github.io/rendering/stratusgfx/feature_re... A technical breakdown of a single frame can be found here: https://ktstephano.github.io/rendering/stratusgfx/frame_anal... It's still in a very beta state (bugs and instability expected), but I felt like it was a good time to make it…
2023 · github.com · its alternatives →
- 7AF
2021 · behemothengine.com · its alternatives →
- 8

- 9
D5 Render▲19Real-time 3d rendering software with 10+ AI features
2025 · d5render.com · its alternatives →
- 10

- 11

I open sourced my HTML5 multiplayer 3D voxel browser game engine.
2023 · kevzettler.com · its alternatives →
- 12

Hi all This has been my hobby project for quite a few years now It started as a small engine to serve as a sandbox to try out new 3d graphics ideas After adding many features through out the years and re-writing the entire engine a few times, this is the latest state It currently supports loading models with animations, textures, lights, shadow maps, normal maps, and some other goodies I've also recently added voxel raymarching as an alternative renderer, along with a fun physics simulation :)
2024 · github.com · its alternatives →
- 13
NVIDIA Edify 3D▲342Scalable High-Quality 3D Asset Generation
2024 · research.nvidia.com · its alternatives →
- 14
Lifecast▲74Convert any VR180 video/photo to 6DOF or Unreal Engine
2022 · github.com · its alternatives →
- 15

Render 3D models (OBJ, glTF, GLB, STL, .vox) as ASCII art — in the browser, in React or Vue, or straight in your terminal. A three.js-style API with no WebGL and no canvas: just text in a single <pre>.
Jun 2026 · glyphcss.com · its alternatives →
- 16

Modd.io is a collaborative game editor that runs in browser. It's kind of like Figma for game dev. We made this engine low-code and multiplayer-first, so developeres can quickly prototype casual multiplayer games. I hope some of you guys will find this useful. Would love to hear feedback also. Thank you. Engine Demo: https://www.modd.io
2023 · github.com · its alternatives →
- 17

- 18MM
Fun free no-download game you
2021 · vnav.io · its alternatives →
- 19

An OpenGL RTS game engine written in C. Contribute to eduard-permyakov/permafrost-engine development by creating an account on GitHub.
2018 · github.com · its alternatives →
- 20

Hello HN, Just wanted to show this little 2D game engine that I've been working on for some time (around 2 years on the editor part, longer on some of the components). It's quite full featured but obviously this a project of such magnitude already that the work never really ends. That being said it's definitely already at a point where games can made and published. The editor runs natively on Windows and Linux using Qt5. The games can run on both Win and Linux as well as on WASM with WebGL. Feature wise there's a bunch of the stuff you'd expect. Audio, graphics, scripting,…
2022 · github.com · its alternatives →
- 21R1
How I used game engine tech to solve a video streaming problem
Feb 2026 · madebymohammed.com · its alternatives →
- 22

- 23

- 24
Virtuall.PRO▲156Bring your 3D projects to life, faster than ever
2025 · virtuall.pro · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →