About the Game
A short incremental game where you collect fish for your lab. Synced to music.
100,000 fish on screen
Hover your cursor over fish to collect on the beat. Use a variety of tools to collect as many fish as you can.
The lab gets huge
Every fish you collect earns you money. As you play the lab automatically grows.
Choose how to power your tools
Decide which tools get extra power.
Upgrade your lab and equipment
Write grants to unlock big equipment upgrades on top of the 200+ upgrades in the tech tree.
Extra Game Modes
Sandbox
Endless
Zen - installable as a real Windows screensaver
Screenshots
8 images
Version Information
Steam Patch Notes
Official update history
- Don't draw the giant lasers going to the cursor on the pause menu
Current Release
Build 25322977
Uploaded Sep 19, 2026
Requests are paused right now
Requests are paused while we work through the current backlog of ~200 open requests. Voting on existing requests still works — check back soon.
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System Requirements
How to Install
Fishlab.exe to play
Troubleshooting tips
• Run Redist/_CommonRedist installers if game won't start
• Add folder to Windows Defender exclusions
• Run as administrator
Download
Direct link available
Needed when extracting (WinRAR / 7-Zip) — not a site login.
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Download Fish Lab for PC with a direct link or via torrent. Get the full version of Fish Lab for free. Fish Lab is a Action released by stonecodes.