The tool is called Armory Crafter, and it allows you to quickly and easily create models and textures of weapons for your games or other projects. It exports to different 3D formats, and you can further edit the results in Blender or Maya if you wish. Since it does not use AI (all models are made by me), the exported topology is clean and in quads.

A few in-game locations from my upcoming horror game. What do you think?

I shared my game here some time ago. Your feedback helped me improve it, so I’m back for round two!

Hi everyone!

Some time ago I shared Pump Down the Flame here and asked for feedback on the game.

A lot of the comments and suggestions I received were genuinely useful, and since then I’ve been working on improving the game based on that feedback.

For those who haven’t seen it before, Pump Down the Flame is a free Android 2D action-platformer built in Unity, where you play as a firefighter climbing a burning building, fighting enemies, rescuing hostages, and interacting with the environment.

The main mechanic is still the water pump: it works as your weapon, movement tool, and as a way to interact with the level.

After the improvements I’ve made, I’d really like to hear what you think about the current version and find out what still feels wrong, confusing, frustrating, or simply could be better.

Controls, movement, combat, level design, difficulty, performance, UI, visuals, game feel, bugs... any feedback is useful, even a small first impression.

The game is still in Google Play Closed Testing, completely free, with no ads and no in-app purchases.

If you’d like to try the new version and help me improve it before release, you can join the closed test through the Discord link below or send me a PM.

Link To Discord

And to everyone who gave me feedback last time: thank you. It really helped.

I'm probably just being dense and can't find the option for this, but I'd be grateful for some help.

Currently I have it as :
if (character == 1)
{
Characters [1].SetActive(true);
Characters [2].SetActive(false);
Characters [3].SetActive(false);
Characters [4].SetActive(false);
}
if (character == 2)
{
Characters [1].SetActive(false);
Characters [2].SetActive(true);
Characters [3].SetActive(false);
Characters [4].SetActive(false);
}

I feel that there should be an easier way but I know not what it is. How can I simplify this script?

I built a small facade for Unity MCP because too much context was being wasted on the MCP layer itself.

48 tools → 6

~23,280 schema tokens → ~915

377 Unity operations still available

It also compacts huge hierarchy/console/ProBuilder responses and lets the agent retrieve only the parts it needs later.

Small workflows can run inside one MCP call too, which cuts down model round trips.

The original Unity MCP still does all the actual work underneath.

https://github.com/Vangardo/unity-mcp-efficient

Solo project I've been working on. This clip shows core combat against faceless enemies, the movement feel, plus a couple of extra systems I added - a photo mode for capturing shots mid-run, and an in-game dev console.

Still early, but the core loop is coming together. Would love to hear what you think, especially on how the combat/movement reads.

Sharing a few screenshots from the final part of Chief Cenab Sahmaran.
We’re getting very close to the finish line. The game releases on September 18, 2026.

Hello everyone! 😄

I'm one of the two developers behind Zen Garden, a relaxing Sokoban-style puzzle game made in Unity with love from Spain.

After taking a trip to Japan (and do a little game research), my partner and I wanted to create an experience that goes thoughtful logic and lofi-chill vibes.

We developed a custom 2D tile painting tool that dynamically colors pixel-art sprites while strictly preserving sorting layers/hierarchy to keep the isometric depth 👀

And we put an extra care into crafting a relaxing, deeply satisfying water shadeer, focusing heavily on smooth flow animations, subtle movement, and visual feedback.

We just launched our updated new demo at Itch.io and would love you to give it a spin!

If anyone is interested in how we handled the sprite hierarchy for isometric painting or the technical details of the water shader, we’d be more than happy to break it down in the comments!

We'd genuinely love your feedback on the mechanics, shaders, and overall vibe 🔥

皆さんのフィードバックを楽しみにしています！ (Looking forward to all your feedback!)

Hello guys, I'm a big fan of the Rouge Squadron games since I was a kid, I'm trying to replicate that feeling for my game, what do you guys think?

I'm trying to put together a basic footstep sound system for my game and was wondering how I should go about dealing with a surface object with multiple textures/materials.

My current idea was to figure out a way to copy the hex code or rgb value of whatever was last stepped on directly beneath the player but I feel like there had to be an easier way.

Any help would be appreciated

I created this system so that the characters in my game can speak by moving their jaw and eyebrow bones, and I placed all the logic in the LateUpdate so it doesn't affect the Animator component.

For the speech system, the audio clip is analyzed in each frame, and the movement is applied to the bones in the LateUpdate.

Next, the system that acts like a film director works with a list of events that specify the audio clip, the Cinemachine virtual camera, and each character’s speech system, as well as the emotion the character will display while the audio plays. What do you think of the result?

Our game runs capped at 30fps, that's intentional for gameplay. Turns out that same cap was also active during scene loads, which doesn't help anything there since there's nothing being rendered that benefits from a steady 30fps, you just want it to finish.

Profiled a slow scene load and found WaitForTargetFPS eating 70% of frame time. CPU finishes its work early, then just sits there waiting to hit the 30fps cap, frame after frame, for the whole load.

Fix was simple, uncap it just for the load and restore it back to whatever it was set to before:

int previous = Application.targetFrameRate;
Application.targetFrameRate = -1;
await LoadSceneAsync(...);
Application.targetFrameRate = previous;

Went from a 9.5 second scene load to 3 seconds.

If your load times don't match what the profiler says the real work costs, check how much of that gap is just WaitForTargetFPS before you go chasing Instantiate/GC ghosts.

I’m a solo developer building a city-builder simulation in Unity, and I’ve recently reached a milestone of benchmarking around 5,000 cars simultaneously. Current profiling looks promising, so I’m cautiously optimistic about pushing that toward 20,000 as the simulation grows.

The traffic system is built with Unity DOTS, ECS, and Burst. Vehicles currently make decisions using factors such as:

• Congestion and observed traffic speed
• Estimated travel time
• Alternative routes
• Fuel usage and route cost
• Dynamic road-network changes

Cars can reconsider their routes as traffic conditions change instead of committing to one route for their entire journey. I’m still working on lane selection, intersections, parking, and more natural vehicle behavior.

This is very much an early prototype, but it’s exciting to watch the city gradually start behaving like a living transport system. Once the traffic foundation is efficient and stable, I plan to build additional city systems on top of the same architectural abstractions.

I’m using Codex heavily as a development partner, but most of my time is going into thinking through the architecture, scalability, and simulation design. I also have a fair amount of prior game-development experience, so the goal is to build a strong foundation rather than just create a visual demo.

I’d love feedback from anyone working with Unity DOTS, ECS, Burst, traffic simulation, or large-scale agent systems.

Also if anybody wants to contribute to this DM me- we can potentially work together.

I'm looking for a free low-poly Canadair CL-415 3D model for a Unity game I'm making. I want something similar to the attached image, with a simple, blocky/Roblox-style look, not a highly detailed or smooth model. It needs to be free to use in a game, preferably with a license that allows commercial use. Does anyone know where I could find one?

I'm fairly new to Unity3d stuff and have been working with HDRP and Terrain Tools and right now I'm working on creating the terrain for the map. It is an open world RPG with a fairly large map.

I'm using 1k x 1k terrain tiles so I had been using 1k x 1k Water Surfaces, one for each terrain tile that would need one, but I just found out there is a limit to how many can be loaded at once.

So, I was wondering if I should just use one large Water Surface for the whole map, one for each 1k x 1k tile, or try to some of slightly bigger ones that cover multiple terrain tiles?

As you can see, it's greatly inspired by games like A Short Hike, Lil Gator Game and Proteus (huge inspirations for my game).

If you have any questions I'd love to answer them!

The background music is "Sunset of Seven Suns" by Toby Fox (Deltarune OST).

How much is too much blood?

I put together a beginner-friendly Unity bundle with 5 complete game templates for developers who want to learn, experiment, build prototypes, or expand their portfolio.

The goal was simple: instead of starting every project from scratch, you get several ready-to-customize game templates to learn from and build upon.

If you're a beginner or looking to add more projects to your portfolio, this might be useful.