thanks for the warm words.
in the end i think it is not as complicated to finish the game but that might be the phenomen of not knowing better... xD
I think the future will show if i can finish it by myself or if my partner or somebody else is motivated to join.
currently working on an older project, so aix la chapelle is not been further developed (for the moment), but i would like to finish it at least to the degree which was "planned" for the jam.
but first i need to watch a few tutorials and figure out how to do the fighting/collision and friendly/enemy AI.
btw: i played your submarine game. really great game and highly polished