Dragonstomper
Enter "use shield" command while the image of the axe is on the screen
and "SHL" will appear. (SHL = programmer's initials, same as
Communist Mutants. On a side note, the Supercharger version of
Frogger, SHL's 3rd game, does not contain a "name" egg.)
During the first load, arrange to die near a castle. Then press reset
and run into a castle trap before the copyright at the start of the
game clears the screen, and you may leave it without any loss of
strength or use of normal escape trap procedure, though the trap will
appear and the screen will say "Trap". The trick only seems to work
1-3 times, though.