I remember playing Pirates on my 8086 in the 1980, mono-chrome screen, and I was amazed a a kid. Sid Meier's games were always a step above, and so immersive feeling for their day. I started a project from that too (one of many I suppose). I also was inspired by the KOEI games on SNES - Uncharted Waters.
It needs polish, content and more work but the kids like it.