From the Back of the Box Prospectors and miners have made fortunes overnight deep within the enchanting Mother Lode country of California. Their wild tales of buried treasure still excite a world dazzled by easy money. One such miner is a mad Irishman named Timothy O’Riley. He is in search of coal, oil, gold, rubies and diamonds. You’ll guide him through the mysterious depths of the earth as he attempts to dig up hidden riches. But watch out! Deathly dangers and unknown creatures lurk there also. He’s disturbed their peace building his mine shaft and now they want revenge. And since they haven’t had a miner to eat in many years, they’re more than just hungry! Being wise and cunning, O’Riley’s prepared, for he’s brought dynamite along. He must set his explosions at exactly the right time, though, or risk drowning in a rushing subterranean river. You’ll need the Luck of the Irish to stay alive and make your fortune playing O’Riley’s Mine.