Put a boolean in maps for mapReader that enables/disables snow. Snow should be a mapWidth x mapDepth plane of white Cornfield Cubes, meaning the player can push them around but they really don't do much. These can cover 1 tall doors, so then the game becomes finding the doors in the snow. Could be fun, who knows! Try it and see what players think.
Put a boolean in maps for mapReader that enables/disables snow. Snow should be a mapWidth x mapDepth plane of white Cornfield Cubes, meaning the player can push them around but they really don't do much. These can cover 1 tall doors, so then the game becomes finding the doors in the snow. Could be fun, who knows! Try it and see what players think.