Clear the first level.

Clear the first 10 levels.

Clear the first 15 levels.

Clear the first 20 levels.

Clear the first 25 levels.

Kill a giant scarab using your slingshot.

Kill a mummy or ancient warrior using a flaming bullet.

Get the Golden Ankh from level 7 and finish the level.

Get the Golden Coin from level 12 and finish the level.

Get the Golden Vase from level 17 and finish the level.

Die from falling in a pit.