Odyssey: The Compleat Apventure/Getting Started

The game is written in Integer BASIC. As a consequence you can safely CtrlC, change the contents of variables, and CONtinue the game without issue. The array variable BQ contains items you already have. You can modify the amounts to any you desire.

Buy one of whatever you want and then modify it up using the statement $$BQ (n) = x$$ where n is the inventory number and x is the amount you want. Note that quadroons can be modified this way, but the sum total of all the items you can carry is proportional to the number of men in your group.