Here is the full list of all 20 Al Emmo and the Lost Dutchman's Mine achievements.
Finish the game.
Acquire every inventory item in the game.
Find all of Al's singing lines in the game.
Gain access to the miner's cabin without seeking any clues.
Carve some graffiti into a tree trunk.
Win the jackpot prize (3 Chiefs x $10 Bet) on the slot machine.
Locate the Indian Casino.
Visit Lou Heifer's love shack.
Read every book title in the game.
Snag every catchable item with the fishing rod.
Exhaust the list of excuses while trying to enter Lou Heifer's Office.
Try to enter all occupied rooms in the Hospitality House.
Pass out after imbibing a potent brew.
Successfully make a Blazin' Kev beverage on your first attempt.
Read every epitaph in the cemetery.
Re-enact an iconic rain dance.
So many things to throw in the game. Find them all.
Play the game on the Indian Chief's computer two tiers deep.
Finish the game with a full score of 500 points.
Finish the game in under two hours.