Marsmare: Alienation
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About Marsmare: Alienation
Marsmare: Alienation follows an ordinary man from Earth who is abducted by aliens and taken to Mars. After escaping a probing in a secret laboratory, he must explore an underground alien base and the planet’s caves, collect artifacts and find a way home.
Explore the base
You search the base’s tunnels and caves, uncover items and avoid traps. The blaster, space suit and jetpack each give you new abilities and access to areas you could not reach before. To escape Mars, you must find the flying saucer used in the abduction and collect the energy crystals and fuel it needs.
Face the enemies
You encounter Martian scientists and military personnel, spider robots and drones, as well as cave fauna and flora. Resources are limited, so each enemy calls for a different approach; a mistake can send you back to a checkpoint. You also shoot enemies, jump over chasms and activate checkpoints to save your progress.
Graphics and achievements
The game has classic and modern graphics modes: you can play the original version or switch to updated, full-color pixel graphics. It was developed for the ZX Spectrum and took first place in the Yandex Retro Games Battle 2020 competition. The game includes 10 achievements.
Frequently asked questions
The best price for Marsmare: Alienation is $1.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Marsmare: Alienation are: Intel Pentium, 32 MB RAM, 64 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Marsmare: Alienation is a single-player game.
Mostly, yes. Valve rates Marsmare: Alienation as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Marsmare: Alienation is the full base game. You need nothing else to play it.
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.











