Powderkeg Pass is the 5th area which appears in the game Cactus McCoy and the Curse of Thorns.
- Boulder Bane: Blow up 10 Boulders with TNT Barrels.
- Mountain Marathon: Beat the level in 2:45.
- King of the Hill: Kill all Enemigos in the Bottomless Gorge area.
- Expert Climber: Cross the Bottomless Gorge without falling.
- Juggler: Keep three enemies in the air at once while they're dying.