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