You have a puzzle to solve.
Walk EAST to leave your home and go NORTH to enter Scid’s bar. TALK TO BARTENDER to find out that he wants a magazine. So that’s your puzzle. Walk SOUTH to leave the bar and EAST further down the street.
Walk NORTH to enter Yahtzeebrand General Store and find the magazines and Yahtzee there. TALK TO YAHTZEE. So he wants a stone from Davy’s grave. Oh well, you saw the cemetery earlier. Walk SOUTH to leave the shop and walk further EAST into the cemetery.
LOOK AT GRAVE to make sure it’s Davy’s and then TAKE STONE. Walk WEST to leave the graveyard and NORTH to enter Yahtzeebrand General Store again. GIVE STONE TO YAHTZEE which he’ll enthusiastically accepts. TAKE MAGAZINE from the shelf and walk SOUTH to leave the shop. Go WEST once again and NORTH to enter Scid’s bar.
GIVE MAGAZINE TO BARTENDER. No thanks, not even a blink. Oh well…
Game source: A copy of the game was found here on the internet.