Moonbase Alpha

Moonbase Alpha is a team-based game about repairing a lunar settlement after a meteorite impact damages its life-support systems. You play as an astronaut returning from a research expedition and work with your team to restore oxygen production before time runs out. The colony is a self-sufficient outpost on the Moon’s south pole, powered by solar energy and regolith processing, with plans for further expansion.

Repair the life-support system

You and your team must repair or replace equipment using available resources, including player-controlled robots, rovers and repair tools. Several approaches can restore the base’s life-support system. Your completion time determines your score, so effective teamwork and decisions informed by previous sessions help you improve and compete on the leaderboards.

Work as a team

Up to six players can coordinate over LAN or the internet using voice communication. You can transport players and supplies around the lunar colony in a rover that uses lunar physics, and build and pilot a repair robot to fix essential systems.

Maps and leaderboards

Multiple game maps let you choose an environment suited to your team, whether you play with two or six players. Winning automatically posts your score to the leaderboards.