Snow Mountain Stage

Snow Mountain Stage (雪山ステージ), also known as Snowfield Stage (雪原ステージ) and Abandoned Missile Base, is Chill Penguin's stage in the Mega Man X, Mega Man Maverick Hunter X, and Mega Man Xtreme. It is a snowy mountain that was taken by Chill Penguin, from where he planned to use avalanches to crush nearby cities under tons of snow. X had the task to stop him before it happened. If the player completes the stage, the lava in the Factory Stage (Flame Mammoth's stage) will be frozen, allowing X to walk over it with impunity.

Mega Man X and Maverick Hunter X

 * Armor Soldier (with Ride Armor)
 * Axe Max
 * Bat Bone
 * Bomb Been
 * Flammingle
 * Jamminger
 * Ray Bit
 * Snow Shooter
 * Spiky
 * Tombot

Mega Man Xtreme

 * Axe Max
 * Bat Bone
 * Flammingle
 * Jamminger
 * Rideloid-G
 * Snow Shooter
 * Spiky

Other media
The mountain appeared in the Rockman X manga, in Irregular Hunter Rockman X, and Rockman X The Novel: Irregulars Report.