Labyrinth Secrets of ShadowHaven: Various issues with game behavior

[jmousy]

Describe the bug

Reporting some issues I've had with 'Labyrinth: Secrets of ShadowHaven'. Written as of Ruffle Nightly 2023-04-15.

Labyrinth_Secrets_of_ShadowHaven.zip

(Clicking the start button didn't work with Adobe Flash Player; you should be able to run it from the source using a FlashPoint launcher or something).

---

Issue 1

For a short time at the beginning of the first stage, the sound effects from jumping, attacking (keyboard S), etc. will be output later than when the key is pressed.

This issue will resolve over time, so it is most likely caused by emulator performance.

• slowing down to the point where it becomes difficult to progress from stage 2. It doesn't speed up over time.

Issue 2 (fixed in lastest nightly!)

I'm having an issue with the message box outputting "Hello There" instead of the original message. It mainly happens in the following situations

• When you get an item.
• When an orb is attacked and removed
• When your attack gauge is low
• When it's game over

Issue 3 (fixed in lastest nightly!)

When a brick is broken by multiple items, or when all orbs are acquired, all walls and floors of the stage become transparent.

Also, the area with the lock (marked with a red dot) remains after all the orbs have been removed, and you cannot pass through that area to clear the stage.

Expected behavior

The issues we wrote about above should all be resolved.

Affected platform

Self-hosted version

Operating system

Windows 10 22H2

Browser

Google Chrome 111

Additional information

No response

[jmousy]

Issues 2 and 3 are no longer reproduced in the latest nightly, hooray!

[torokati44]

My blind guess is that Issue 1 is due to the dynamic audio buffer length scaling (#9671).