vocabulary training

[Abendbrot]

Could we have some other extra training possibilities to train new words, please.

Like a memory (all cards/words are visible) and we have to find word pairs.
Or a verb-training, where we have to conjungate the verbs.

Is it possible to get a flash card training with animals, or only the words of one topic?

[psionpete]

You could try Memrise or Quizlet. There is a game similar to the one you describe in Quizlet.

Both of these have ready made sets of lessons for Duo vocabulary, or you can make your own sets.

[Abendbrot]

I would like to have these games in Duolingo. (I know Quizlet is okay.)

[psionpete]

I suspect that Duo has other priorities so I was just suggesting other good alternative means of memory training.

Of course, if you want it on Duo, you may have a long wait.