This is a macOS security feature (Gatekeeper), nothing is wrong with the game itself.
Apple blocks apps that are not signed by verified developers, especially when downloaded from sites like Itch.io.
✅ How to fix it:
Method 1 (Easiest):
- Try to open the game normally → let the error appear
- Go to System Settings → Privacy & Security
- Scroll down
- You should see a message about the blocked app
- Click 👉🏻 “Open Anyway”
Method 2 (Alternative):
- Right-click the game file (
.app) - Click 👉🏻 Open
- A new popup will appear
- Click 👉🏻 Open again
⚠️ About the message:
“This software needs to be updated”
This does NOT actually mean the game is outdated.
👉🏻 It just means:
- The app is not signed/notarized by Apple
- macOS cannot verify it automatically
💡 Important:
- This issue can happen with any Itch.io game, not just this one
- It may start appearing after macOS updates (Apple tightens security)
👉🏻 In short:
- Nothing is wrong with the game
- It’s just macOS blocking it
- Use “Open Anyway” or right-click → Open