Ship better games, faster.
No-nonsense tools for your Unity projects. Made by game developers for game developers.
Bug Reporter & In‑Game Console
Catch every bug from any build
Project Verification
Find & fix errors in your project
Build & Ship NEW
One click builds to Steam, itch.io & more
Volumetric Light System
Fast volumetric beams & fog
Your game crashes on a tester’s device — and all you get is “it doesn’t work”? Bug Reporter & In-Game Console captures errors, stack traces, logs and screenshots directly from any build and delivers them wherever your team already works: Discord, Jira, Notion, Trello, GitHub, Slack & 10+ more. Automatic reports, a customizable player feedback UI with drawable screenshots, and an in-game console for on-device debugging.
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NEW: Build all your platforms with one click — or headless via CLI on your build server. Build & Ship ships your builds straight to Steam, itch.io, FTP or as zip archives, bumps versions, attaches changelogs and announces your release on Discord or Slack. With optional pre-flight checks by Project Verification, broken builds fail fast — before they upload.
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Light beams, god rays and atmospheric fog — without wrestling with post-processing stacks or paying for it in frame time. Add one component to any light and get beautiful volumetric beams & animated fog. Fast, mobile & VR friendly, runtime-ready — with profiles, custom fading, full source & Shader Graphs included. Works with Built-in, URP and HDRP.
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Null references that only show up at runtime, broken prefabs, import settings silently killing performance? Project Verification scans your scenes, prefabs and assets, shows every issue in one place — and fixes most of them with one click. 38+ built-in checks, attribute-based validation, custom rules and full CI/CD support.
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⭐ Loved by Unity developers
“I haven’t come across any other asset like this, and I consider it a must-have for any game that involves playtesting on a device — essentially, that means for every game.”
— LevonVH on Bug Reporter ★★★★★
“What appealed to me in Sparrow was the customizability. You can introduce whole new types of checks that are tailored for your project at ease. […] Highly recommended!”
— Asset Store review on Project Verification ★★★★★
📦 Save with our bundles
Sparrow All-In Bundle
All four Sparrow tools in one pack: bug reporting to 15+ services with in-game console, automated project validation & auto-fixes (PRO), one-click builds & uploads, and fast volumetric lighting. Save around 40% compared to the individual assets.
Sparrow Dev Ops Bundle
The complete release pipeline: Project Verification PRO finds & fixes errors before the build, Build & Ship builds and uploads all platforms in one click, Bug Reporter catches everything that slips through. Save ~35% compared to buying separately.