The machine in the black licorice box always is blown up by fish before producing enough glace.
Early on there was a nivel with a box like that containing a frog and gelatin that no fish could access, the hammer and the ovni also wouldn't break it, only the party booster worked on it.
I haven't whiling opted out of a Nivel in months, a long time since my streak is not broken without the app crashing or an ad freezing.