Cheats
Chapter 3: Pyramid Flute Toot

If you find yourself wandering in circles in the pyramid, chances are you need to use the flute to progress.

Play the flute in the room that has tiles on the ground arranged in a snake pattern.

Kill the cobras that emerge to blow open a secret exit.
Chapter 5: Lost Mine Entrance

The pianist in the saloon sings:

Eureka! I've done it. I've hit pay dirt. Rich is what I am and the town I will alert.
There's gold in them thar hills. And it's brought me many thrills.
Now it's gold that you can earn. But there's a step you must learn... It's the...
Cactus Dance, do the Cactus Dance. Everybody in the desert, do the cactus dance.
Step light and don't you stick. Seek a special cactus and make it quick.
Face the cactus if you might. Then take 2 steps left and 3 steps right.
Turn left again. OK, that's all. Then keep on walkin' 'til you hit the wall.
Cactus dance, do the cactus dance. Shake up the shack with the cactus dance.
The lost mine is yours if you want that too, just blast the wall and you'll get thru.

Another townsfolk gives you the tip: "When you walk up to a cactus, approach it from the south."

Do the cactus dance!

Find the cactus that with the right arm facing downward.
Position Mike below the cactus.
Move west two spaces.
Move north 3 spaces.
Then move west until you hit the wall.
Use the dynamite you acquired from Bob's Store on this wall to blast open an entrance to the lost mine.

Game Genie Codes
Start with 1 life (dungeons)1 PAVTTZLA
Start with 6 lives (dungeons)1 TAVTTZLA
Start with 9 lives (dungeons)1 PAVTTZLE
Infinite lives SXKVPKVK
Invincibility VZKZAOSV
Infinite weapons SLUZTSVS
Walk faster (dungeons) ZAUXKAPA
Jump faster and further (dungeons) PAUXKAAA
Throw Tink's axe further AVKULAAG
1 star gives energy PASZPTIA + PASZITIA
Throw Tink's axe faster2 OYUUAAPG
Tink's axe splits into 3 little ones when thrown2 LGUUAAPG
Throw Tink's splitting-axe faster2 UYUUAAOY

1 Only works on first life.

2 These codes can't be combined with each other.