---
title: "Comment by Ира Иващенко on \"How to Build a 3D Sorting Puzzle Game in Unity: Core Systems & Mobile Optimization\" | Hashnode"
description: "It was interesting to read about optimizing a 3D puzzle for mobile devices. With projects like this, I think it’s important not only to come up with the puzzle"
url: "https://hashnode.com/posts/how-to-build-a-3d-sorting-puzzle-game-in-unity-core-systems-mobile-optimization/6aa2e84c6d338f9be3845a1f/comment/6aa7e59ba9af93c20544a07c"
---

[Discussion](https://hashnode.com/posts/how-to-build-a-3d-sorting-puzzle-game-in-unity-core-systems-mobile-optimization/6aa2e84c6d338f9be3845a1f)

Comment [How to Build a 3D Sorting Puzzle Game in Unity: Core Systems & Mobile Optimization](https://hashnode.com/posts/how-to-build-a-3d-sorting-puzzle-game-in-unity-core-systems-mobile-optimization/6aa2e84c6d338f9be3845a1f)

[Ира Иващенко](https://hashnode.com/@irusik)

[Sep 14](https://hashnode.com/posts/how-to-build-a-3d-sorting-puzzle-game-in-unity-core-systems-mobile-optimization/6aa2e84c6d338f9be3845a1f/comment/6aa7e59ba9af93c20544a07c)

It was interesting to read about optimizing a 3D puzzle for mobile devices. With projects like this, I think it’s important not only to come up with the puzzle mechanics but also to make sure everything runs smoothly on different devices. I also enjoy different kinds of puzzles and sometimes create crosswords with SuperColoring [https://www.supercoloring.com/tool/crossword-maker](https://www.supercoloring.com/tool/crossword-maker). It’s a completely different format, of course, but I like the same idea of creating something that makes people stop and think for a while 😄

[unity source code](https://hashnode.com/@unitysourcecode)

[Sep 14](https://hashnode.com/posts/how-to-build-a-3d-sorting-puzzle-game-in-unity-core-systems-mobile-optimization/6aa2e84c6d338f9be3845a1f/comment/6aa7e59ba9af93c20544a07c#reply-6aa839f288a746e058e0769f)

Thanks for the thoughtful comment! I completely agree — getting the mechanics right is only half the challenge; making sure the game feels smooth across different devices is equally important. And I love the connection you made with crosswords and coloring puzzles — different formats, but the same satisfying “stop and think” experience!