Flutter

[MichaelHinrichs]

SteamDB app page links to a few games using this

https://steamdb.info/app/2495180/
https://steamdb.info/app/1858060/
https://steamdb.info/app/1918130/
https://steamdb.info/app/1229490/
https://steamdb.info/app/2550370/
https://steamdb.info/app/2009510/

Brief explanation of the change

Detect Flutter, a portable runtime and web engine.

[Lifeismana]

seems like flutter_windows.dll isn't only used for the engine, it's also used for the SDK bc it matches https://steamdb.info/app/1229490/ which uses unity so that app doesn't use flutter engine, simply the sdk.

So putting this rule as a container seems wrong to me

[SteamDB-Tracker]

After running changed rules in this pull request (this bot only tests rules.ini changes):

Changed technologies: Container.Flutter

These apps now match: (19) 665040 1229490 1858060 1918130 1933040 2009510 2253470 2285160 2341030 2414910 2484220 2484670 2495180 2533970 2550370 2550380 2716190 2717600 2839660

Please confirm that all these changed apps are correct.

[Taormina]

How is this PR going? Any updates? Any issues?

My game (https://steamdb.info/app/3229420/) is another test case. Danger World uses Flutter, and we also use Flutter's game engine, Flame (https://github.com/flame-engine/flame). I don't know that there's a good file to use to identify if Flame is present, and this PR doesn't cover that of course, but I'd still love to see Flutter pop up.