Slow to start new game - https://www.4399.com/flash/143365_2.htm

Describe the bug

When starting a new solo game, selecting character and map, it gets stuck on loading.

69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name grabBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name touchBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name touchBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name touchBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name hand
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name hand2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name hand3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name range
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name range2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name range3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name absorbBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name absorbBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name absorbBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name counterBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name counterBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name counterBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldAttackBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldAttackBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldAttackBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldProjectileBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldProjectileBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldProjectileBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name reverseBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name reverseBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name reverseBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name catchBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name ledgeBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name ledgeBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name ledgeBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name camBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name camBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name camBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name homing
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name homing2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name homing3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name pLockBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name pLockBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name pLockBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name hatBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name hatBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name hatBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name itemBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name itemBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name itemBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name eggBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name eggBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name eggBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name freezeBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name freezeBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name freezeBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name starBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name starBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name starBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name attackBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name attackBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name attackBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name hitBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name grabBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name grabBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name grabBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name touchBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name touchBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name touchBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name hand
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name hand2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name hand3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name range
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name range2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name range3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name absorbBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name absorbBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name absorbBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name counterBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name counterBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name counterBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldAttackBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldAttackBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldAttackBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldProjectileBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldProjectileBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name shieldProjectileBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name reverseBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name reverseBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name reverseBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name catchBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name ledgeBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name ledgeBox2
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name ledgeBox3
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name camBox
69.js:1049 WARN core\src\avm2\globals\flash\display\display_object_container.rs:184 Display object container has no child with name camBox2
...

Expected behavior

Play the game

Content Location

https://www.4399.com/flash/143365_2.htm

Affected platform

Browser's extension

Operating system

Window 11

Browser

Edge/Chrome 125

Additional information

This game is part of a bigger effort to support 4399.com games. There might be other issues with this website, from how it handles Flash checks and many CORS issues. Unfortunately, some games cannot be easily debugged on desktop because the swf download other swf or do requests while logged in.

If Ruffle is not detected try to reload the page multiple times because of the known race condition on the Flash check. To avoid refreshing try this Tampermonkey user script 一键下载 flash 游戏 (greasyfork.org)

To solve these issues refers to previous issues such as:

https://github.com/ruffle-rs/ruffle/issues/13943#issuecomment-1835074616 - Race condition discussion
https://github.com/ruffle-rs/ruffle/issues/14578#issuecomment-1873523939 - Ruffle detection issue
Edge/Chrome flag to temporarily disable CORS --disable-web-security or use https://chromewebstore.google.com/detail/allow-cors-access-control/lhobafahddgcelffkeicbaginigeejlf
Disable antidebugging with https://greasyfork.org/en/scripts/440060-anti-anti-debugger/code or Deactivate breakpoint
Disable second antidebugging manually
When running the downloaded .swf from desktop to debug, use --referer "https://www.4399.com", the correct --spoof-url (usually the page link) and --base which is the relative URL where other resources are fetched.

ruffle-rs / ruffle