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Alone on Mars

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About Alone on Mars

Alone on Mars is a 2D survival shooter with platforming, sandbox and tower defense gameplay. After your spacecraft receives an SOS from Mars, you change course and travel to the planet to discover what happened.

Investigate the stations

Each space station is inhabited by incomprehensible creatures that appear to have attacked the expedition groups, forcing them to send the signal. You search for survivors and traces of the groups while uncovering what the Mars expedition program is hiding.

Defend the generator

You defend the generator, unlock new weapons and solve the mystery of Mars.

Frequently asked questions

Buy Alone on Mars 81% cheaper than on Steam.

Alone on Mars is available for 81% less in shops such as Kinguin or Eneba.

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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