Gloomdrill, test version for Mac (Apple Silicon: M1, M2, M3, M4)

1. Unpack the zip (double-click it). Keep everything in the Gloomdrill folder together.
2. The first time, macOS blocks programs from the internet that aren't from the App Store or a
   known developer. Let Gloomdrill run once, with either:
   - Terminal (Applications, Utilities): type  xattr -dr com.apple.quarantine  followed by a
     space, drag the Gloomdrill folder into the Terminal window, and press Enter. Or:
   - Double-click "Start Gloomdrill.command"; when macOS refuses, open System Settings,
     Privacy & Security, scroll down and click Open Anyway (on older macOS: right-click the
     file, Open, Open).
3. Double-click "Start Gloomdrill.command". A Terminal window opens: keep it open while you
   play, close it to quit. The game opens in your web browser.
4. Choose Host a game, Join a game, or Play with a bot partner.

Host: when someone joins, macOS may ask whether "node" may accept incoming network
connections: choose Allow. Then start an expedition: your four-letter code shows at the top.

No one to play with? Play with a bot partner: a bot plays the other character with you, on
this computer only. The game is made for two people, though: it's most fun with a friend.

Playing together works on a local network only: both computers on the same Wi-Fi or cable
network. It does not work over the internet. Windows and Mac players can play together.

Join: type the host's code. If the game can't find it, type the host's address instead (the
host sees it on the Host screen).

Problems joining? Usually the host's firewall: the Host screen shows how to fix it. Some
networks (guest Wi-Fi, some offices) keep computers apart: try a home network or a cable.

Controls: Esc opens the menu; the Controls tab lists every key (and lets you change them).

Wrong Mac type? Apple Silicon Macs need Gloomdrill-mac-arm64, Intel Macs Gloomdrill-mac-x64
(Apple menu, About This Mac shows "Chip: Apple" or "Processor: Intel").
Your saves: ~/Library/Application Support/Gloomdrill
