15 consoles. Not one borrowed core.
Every system is emulated from scratch in Dart, with no libretro. One library for all of them, on Android.
Wirá (wee-RAH) means bird in Tupi/Nheengatu.

Made for playing
RetroAchievements
Earn achievements, with an in-game Help screen based on rich presence.
Save states
Save anywhere, and Continue from a game's page to pick up where you left off.
Your library
List, grid and carousel views with box art, 3D boxes and one entry per game.
Touch controls
Customisable layouts; slide your finger across buttons to run and jump.
Screen filters
CRT shader, scanlines, LCD grid, Eagle and sharp bilinear.
Run-ahead
Cuts input lag so games answer your buttons right away.
Home screen
Widgets for recent games, stats, clock and battery. Wirá can even be your launcher.
Frontend-friendly
Launch games from ES-DE, Daijisho, Beacon and more.
Lanes, not systems
The library sorts your games by what you are doing with them, not by system. Each column is a lane, and a game can be in more than one.

Lanes that fill themselves
Games you played in the last two weeks.
Games you added from their page, until you play them.
Games added in the last 30 days, not played yet.
Everything you have not tried.
Your ten most played games.
Games you tried briefly and left a month ago or more.
Games with some achievements unlocked.
Five games you have not played, new each time you open the library.
Your own lanes
Every game of a system you pick.
On a game's page, Lists > New list… makes a list and its lane. Add more games to it from their pages.
Games you hid with Hide from library. Type to find still finds them.
Add and arrange
Tap the + at the top of the library to add a lane. Touch and hold a lane's title and drag it onto another lane to move it; tap the title to rename or remove it.
Show all
A lane shows its first games. Show all opens the whole lane, with a filter to keep just one system.
Prefer A–Z?
Library menu > Layout > All games swaps the lanes for one A–Z list of every game, with a letter scrubber.
Screenshots




Systems
Every core written from scratch in Dart. No libretro.
News
All news →Join the community
Beta news, requests and chat happen on Discord. Patreon supporters get Wirá Beta first.