I tried to replicate. At 20 it went on to 25, and I explained what it got wrong. I tried again. I interrupted at 6 and it stopped at 7, saying “Gotcha, stopped right at eleven!”. I explained what happened and it said something like “Good job, you found the horrible, marrow cricket” (these last 3 words are verbatim) and then broke.
I tried to replicate. At 20 it went on to 25, and I explained what it got wrong. I tried again. I interrupted at 6 and it stopped at 7, saying “Gotcha, stopped right at eleven!”. I explained what happened and it said something like “Good job, you found the horrible, marrow cricket” (these last 3 words are verbatim) and then broke.