When the enigmothball gets knocked down it teleports and gets up again and laughs. This laugh lacks any sound, I am not sure if its the same case for the enigmossquito.
Steps to Reproduce
1. Knock down the enigmothball and watch it laugh, but it makes no sound
A developer has marked this issue as fixed. This means that the issue has been addressed in the current development build and will likely be in the next update.