Dev tools · alternatives · 2026

24 alternatives to GameEngineHub
Hey everyone! I’ve been working on something I hope can help fellow developers: gameenginehub.com. It’s a simple site to help you figure out which game engine to choose for your next project. Whether you’re considering Godot, Unity, or Unreal, we’ve got you covered with comparisons, news, and guides. Why I Built This Site Choosing the right game engine can be a huge headache. Should you go with Unity, which is super popular and great for 2D and 3D games? Or is Unreal the better choice if you need powerful graphics and are aiming for something big? Maybe you’ve heard about Godot—the…
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1UL
In the wake of all the Unity nonsense, just wanted to toss the Raverie engine into this mix :) We’re building off a previous engine that we worked on for DigiPen Institute of Technology called the Zero Engine with a similar component based design architecture to Unity. Our engine had a unique feature called Spaces: separate worlds/levels that you can instantiate and run at the same time, which became super useful for creating UI overlays using only game objects, running multiple simulations, etc. The lighting and rendering engine is scriptable, and the default deferred rendering…
2023 · raverie-us.github.io · its alternatives →
- 2WP
2013 · html5gameengine.com · its alternatives →
- 3
Unreal Engine 5▲316New imaging technology Transforms Movies Into Video Games
2022 · unrealengine.com · its alternatives →
- 4

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 →
- 5

I'm a Unity 3D refugee, certified expert, started in 2005 when it was a two man-band with Joachim and David. I've been lucky enough to make a good living out of Unity with my own consultancy over the years making data visualisation applications (Wind Energy) and innovation projects (Visualising accounting data for Wolters Kluwer etc.). Godot is pretty amazing in my opinion. Wrote this game over a few days and was productive in Godot basically instantly. I couldn't get up and running in Unreal despite trying a few times. It's my ambition to start a niche agency developing 80's style games of…
2023 · lfgslots.com · its alternatives →
- 6

With all the turmoil in the game engine world recently, I thought I'd quickly post to show progress on our game platform dotbigbang.com. It's a fully integrated game platform where the multiplayer game editor and games all run on the web. You can make multiplayer games and share them with just a link with no setup at all. Breakdown of major features here: https://twitter.com/bobbydigitales/status/152647067103481856... We have comprehensive docs at http://docs.dotbigbang.com and a cosy Discord server at https://dotbigbang.com/discord All…
2023 · dotbigbang.com · its alternatives →
- 7

I’ve been working on this for about a year through four major rewrites. Godogen is a pipeline that takes a text prompt, designs the architecture, generates 2D/3D assets, writes the GDScript, and tests it visually. The output is a complete, playable Godot 4 project. Getting LLMs to reliably generate functional games required solving three specific engineering bottlenecks: 1. The Training Data Scarcity: LLMs barely know GDScript. It has ~850 classes and a Python-like syntax that will happily let a model hallucinate Python idioms that fail to compile. To fix this, I built a custom…
Mar 2026 · github.com · its alternatives →
- 8SF
Hi HN! I’ve been building a 2D game using a custom engine I wrote from scratch – no Unity, no frameworks. It’s fully self-funded and will be released commercially on Steam. Engine source code (MIT): http://github.com/willtobyte/carimbo I’d love feedback on the gameplay, visuals, performance, or anything else. Thanks!
2025 · bereprobate.com · its alternatives →
- 9

I've spent 30 years making games as both a hobby and profession, working with Unity, Unreal, GameMaker, RPG Maker, Ren'Py, Godot, and many others. A few years ago, I attended a game dev meetup and met dozens of people with incredible passion for making games – but they were struggling because they lacked technical knowledge. That's when I decided to build a tool that anyone could use to create games. I started developing this as a side project, eventually raised ~$100K through crowdfunding in Korea, then secured ~$200K in angel investment. I assembled a team, and we've been building this…
2025 · play-maker.io · its alternatives →
- 10

- 11

- 12

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 →
- 13MM
Fun free no-download game you
2021 · vnav.io · its alternatives →
- 14

- 15

- 16

- 17

- 18

- 19TF
I always enjoy reading posts about indie game development and looking at the source code of games other people have built. So for any game I release I naturally I want to do the same. https://github.com/Mknsri/HockeySlam Hockey Slam is a hockey shootout game on Android which I built almost from scratch. Some of the engine features include 3D graphics with PBR materials, a rudimentary physics system, replays, a multithreaded job system and a hot-reload DLL platform for developing on Windows. I detailed the creation of the game in it's own post, but now that time has passed…
2023 · its alternatives →
- 20

The best 2D+3D endless runner engine
2016 · moremountains.com · its alternatives →
- 21

It took me 20 months to develop it in my spare time. I used Unity game engine, I did not have any game dev experience before. It was more complex that I thought at the begining, I spent lots of time on promotion, marketing, founding company, learning about the legal aspects of different parts, for example music. Some parts were easier than I expected. Unity makes it very easy to build for all three operating systems (Win, MacOs, Linux), I am not sure why more game devs are not using this possibility. I also like working on Steam as distribution system. It is not exactly easy for a newcomer,…
2022 · store.steampowered.com · its alternatives →
- 22

The next big video game engine - It's free and open-source!
2019 · godotengine.org · its alternatives →
- 23

The Unreal Engine 5 Lyra sample now runs in WebGPU. Live link coming soon, stay tuned! #WebGPU #UnrealEngine5
2024 · twitter.com · its alternatives →
- 24
Ziva.sh ▲82Hey everyone! Wanted to show off a little side project I've been working on. A lot of people have been using AI to one-shot games, but they're often quite buggy - glitchy graphics, collisions aren't setup, or regressions in earlier levels. With an AI playtester in the loop, I've been able to one-shot games like Candy Crush or Crossy Road that would previously have bugs like cut-off UIs or stuck retries. The way it works basically goes like this: 1/ The playtester starts by reading the code to understand what its parent AI is asking it to play, and to decide what breakpoints, hooks and…
Feb 2026 · ziva.sh · its alternatives →
Also compare
- Unity like game editor running in pure WASM alternatives
- Weekend project - HTML5 Game Engines: which is right for you? alternatives
- Unreal Engine 5 alternatives
- I'm open-sourcing my game engine alternatives
- Classic Video Poker alternatives
- DotBigBang – Multiplayer game engine with 120fps and 2 second load time alternatives
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 →