Hi,

It is from Captain Blood.

The whole conversation system in that game used pictograms to communicate with the aliens you encountered on planets.

We have the full manuals for the game as PDFs on the site. Go to http://www.classicamiga.com/content/view/1185/62/ and then to the Manuals and Download tab and click on Instruction Manual (PDF) to load the PDF. There is a section in the manual the lists the icons and what they mean.

Looking through them your message directly I think it translates as: ME.. HOWDY.. YOU. SMALL... but I can't see the final symbol. Could be TUKAS, BOUNTY or something else. Have a look through them and see if you can work it out.

Hope that helps.