I think Beach Head could go together fast. No musician needed. Single screens with only a few sprites to move. The one part that does scroll isn't big and could be handled with an oversized bitmap. The graphics from the C64 could be used and jazzed up later if an artist came on board.
Other posts on this board have already expressed wishes to have this for Amiga. There was favorable response in Raid Over Moscow remake thread so these Access games seem to be held in high esteem.
I would suggest to consult with hipoonios first just in case some shyster decides to come slithering out of the woodwork.