You're alone on the surface of Mars, and you're running out of oxygen. What happened? How did you get here? How can you stay alive? And what mysteries lay hidden upon the Red Planet?

When they posted it, Random Seed, creators of upcoming Mars-based survival-exploration title Lacuna Passage, called this video a "soundtrack spotlight." And that's what it is: a demonstration of the game's somber and beautiful soundtrack—accompanied by a deeply unsettling sneak-peek at... something.

A bit over a month ago, we showed you Lacuna Passage, an amazing-looking and quite mysterious indie Mars exploration game. Now, developer Random Seed Games is taking to Kickstarter to raise some money so they can work full-time on their first commercially released game.

Lacuna Passage is an upcoming Unity-based game by Random Seed, which puts you on the surface of Mars. Real Mars, not sci-fi Mars.