ON MARS ALIEN INVASION System-free Rules for travelling across the

Rules for travelling across the land (Journey)

Play continues until one player has lost all Health stones

This expansion includes two blank decks

The war for Skytear has begun and new alliances are forming

ON MARS ALIEN INVASION System-free Rules for travelling across theOn Mars: Alien Invasion is a somewhat cooperative expansion for On Mars. This box contains four chapters of a story by Nathan Morse, and each story features a different way to play the game, designed by Vital Lacerda. You will play one versus many; completely cooperatively; and even solo if you wish, depending on the chapter. Included are four fresh and completely replayable ways to establish colonies On Mars!