[rb666]

Please add a sound option when ticking off items. This is honestly the only reason I am with Wunderlist over the other TODO apps/sites. Such a small feature but gives a lot of joy!

[danoc]

Love the Wunderlist sound! Check out this sound design study about it:

https://medium.com/@lexkon/sound-design-studies-wunderlist-3...

[aylons]

This sounds like a perfect case for a UserJS