Very Old Game: anyone here who remembers this?

I put in Schattenjaeger's name as a player because I'm not asking him; he probably knows all games ever.

But for the rest of you: any of you old and geeky enough to have played this?

I just thought it also might make a nice start screen or interface for Steemit, but you will have to forgive me for that, I'm in a negative mood.

Oh, and "L" is a leprechaun; they steal gold.