ON MARS ALIEN INVASION System-free Keep your games organized in

Keep your games organized in style with the 1-4 Player Game Mat for Marvel Champions

but he can live with the handicap until he scavenges a better part

The war for Skytear has begun and new alliances are forming

but avoid the forbidden word

This expansion includes two blank decks

ON MARS ALIEN INVASION System-free Keep your games organized inOn 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!