Nördalleman

The basic view of this language is "What if instead of becoming less fusional, a Germanic language became more fusional and was also hard to learn?"

Phonology/Orthography
It has a deep orthography with retroflex consonants.

Grammar
All parts of speech are fusional~agglutinative.

This language actually augmented the Germanic case structure with a few more agglutinative cases. The nouns and adjectives inflect for case, number, and gender, and the nouns inflect for definiteness, with the previous definite articles being used as 3rd-person pronouns.

Cases: NOM ACC GEN DAT~ILL INSTR ABL ALL (VOC~TOP)

Verbs inflect for number, person, tense, and mood (and also technically whether or not they're in an aspect construction like "had done"). The verbs have not actually become any more fusional.

The lamguage is topic-prominent, where the topic js created using the historical vocative case.