Member Avatar for ralf.frix

Hi I just want to ask why does the game not work in my firefox browser not working. I can only see a gray area. It's in playr.org

My linux distro is ubuntu 14.10 by the way.

Sorry I can't place an image here.

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Short summary and practical follow‑ups based on the thread

The gray rectangle in Firefox is almost always a missing or mismatched Flash plugin (or the browser blocking it). was right about bitness: confirm the browser and plugin architectures match (check uname -m for system arch and file /usr/bin/firefox or about:support in Firefox for the browser binary). Quick checks you can run in a terminal:

uname -m
dpkg -l | egrep -i 'flash|pepper'
apt-cache policy adobe-flashplugin flashplugin-installer pepperflashplugin-nonfree

If Firefox is 64‑bit, prefer the 64‑bit adobe-flashplugin from the Canonical partner repo; flashplugin-installer historically installed a 32‑bit compatibility build on 64‑bit systems. For Chromium the PPAPI (Pepper) plugin was the usual fix — which is what did successfully by switching to Chromium+Pepper Flash. See the historical packaging notes for how Pepper/NPAPI variants behaved. (gist.github.com)

Important context for readers arriving years later: Adobe retired Flash at the end of 2020 and blocked it from running in January 2021, and major browsers have removed plugin support — continuing to install the old Flash plugin is insecure and not recommended. For long‑term access to old SWF content, use modern preservation/emulation projects instead of a deprecated plugin. (adobe.com)

Alternatives and safe options

  • Ruffle (a WebAssembly Flash emulator) runs a lot of legacy SWFs in modern browsers without the original plugin; it supports AVM1 well and is improving AVM2/AS3 support. (ruffle.rs)
  • BlueMaxima’s Flashpoint provides an offline, sandboxed archive/launcher for preserved Flash games and animations. (flashpointarchive.org)

Final note: Ubuntu 14.10 (the distro mentioned here) reached end‑of‑life on July 23, 2015; running an unsupported release makes plugin troubleshooting and security risk worse — upgrade to a supported release if possible. (fridge.ubuntu.com)

(Advice above expands on ’s bitness tip and ’s Chromium/Pepper result, and points to current, safer ways to run legacy Flash content.)

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Member Avatar for rubberman

If you are running 64-bit firefox, you need the 64-bit flash player, and vice versa with 32-bit versions. I don't have any problem with flash on my system running 64-bit Firefox 38.0. I am running the flash-plugin.x86_64 v.11.2.202.460 (latest from Adobe for RHEL 6.x systems).

Member Avatar for ralf.frix

Hi rubberman, I was able to make the games work in playr.org by installing pepper flash in chromium Click Here after trying some stuff.

Member Avatar for rubberman

Glad you sorted it out. Keep in mind that there is a move to migrate to HTML5 for video playback instead of flash since it is a public standard, which flash is not.

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