Just tried to mute sound on macOS (in browser, Firefox 81) by pressing Cmd+M. Turns out that:

1) You need to use Ctrl+M even on macOS.
2) Cmd+M does not do anything except pressing and not releasing the X key. That makes games that use the X key unsolvable.

The first one, we can remember. But the second one is a bug to fix.

I'm trying to find "Little Dragon Adventure" in splore to add it to favourites:

1. Run splore.
2. Switch to the search tab.
3. Enter "dragon".
4. No relevant results.
5. Enter "little dragon".
6. "Could not connect to bbs".
7. Other queries with a space do not work.
8. May be a hint: "little+dragon" worked, the game was 4th in the list.

Pico-8 0.2.1b on macOS 10.14.5.

I'd also like games with search terms in title to be displayed first, but that's not a priority.