During the Golly fight, she connects to the internet to give you a card in phase 1, and make you create and send a card in phase 2, resulting in major time loss if it connects to another player. By blocking Inscryption in Windows Defender Firewall, you can skip these parts and guarantee keeping the card you create.

To get to Windows Firewall

1. On your desktop, press the start button in the bottom left, and type in "Windows Defender Firewall with Advanced Security". (The icon is a brick wall in front of a globe.) Open it.
2. On the left, you should see a few options, including "Inbound Rules" and "Outbound Rules". First, click on Inbound Rules.
3. On the right, click on "New Rule" and a window should appear.
4. For rule type, select "Program". Click next.
5. For Program, select the Browse button, and find your Inscryption install. It's most likely in C:\Program Files (x86)\Steam\steamapps\common\Inscryption then select the Inscryption.exe file. Click next.
6. Select "Block the connection." Click next.
7. Check all three options (Domain, Private, Public). Click next.
8. Name it Inscryption. Click Finish. The rule is now created for Inbound rules.
9. Click on Outbound Rules on the left.
10. Repeat from step 3 for the Outbound Rule.

With both rules now created, the game shouldn't be able to connect to the internet for the Golly fight.