Mario and Luigi Local Co-op

Basically, I want to make Citra to allow two controllers to play as one. How can I do this? (Just tryna play some Mario and Luigi: Superstar Saga co-op, maybe some of the other games too)

Citra Version: Nightly 1189

In order for us to provide better support, we need to see the log generated by Citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File.

If by co-op you mean local multiplayer you can do that by configuring a second citra instances, example: