Ruffle

Category: Games & game engines · Type: Interoperability

Target: Adobe Flash / SWF · Rust / WebAssembly

An Adobe Flash Player emulator written in Rust for desktop and the web via WebAssembly, aimed at keeping Flash/SWF content playable after Adobe’s EOL.

An Adobe Flash Player emulator written in Rust for desktop and the web via WebAssembly, aimed at keeping Flash/SWF content playable after Adobe’s EOL. The upstream README describes Ruffle as an Adobe Flash Player emulator written in Rust that targets both desktop and the web using WebAssembly. Project status notes ActionScript 1/2/3 support is strong but unfinished. No REA involvement is claimed. Not feature-complete versus historical Flash Player; ActionScript gaps remain. Report issues upstream. Submitter reviewed public README/license only; we have not independently tested content compatibility.

Relationship
Compatibility project

Evidence scope
The upstream README describes Ruffle as an Adobe Flash Player emulator written in Rust that targets both desktop and the web using WebAssembly. Project status notes ActionScript 1/2/3 support is strong but unfinished. No REA involvement is claimed.

Know before you try
Not feature-complete versus historical Flash Player; ActionScript gaps remain. Report issues upstream. Submitter reviewed public README/license only; we have not independently tested content compatibility.

Status
Mature; actively maintained

License
Apache-2.0 OR MIT
See LICENSE.md for third-party notices.

Source checked
2026-10-14

Primary evidence