该游戏激活码仅适用于中国大陆地区使用
激活码为虚拟保密产品  发出故不支持任何理由退换货，请谅解！
⒈Steam左下角点击：添加游戏>>在Steam上激活产品
⒉在弹出的对话框中，点击下一步>>同意>>输入CDKey激活
⒊激活成功后，在游戏库内>>选择游戏>>点击安装，下载游戏
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steam查看国家/地区（中国）：https://store.steampowered.com/account/
steam下载地址：https://steamcdn-a.akamaihd.net/client/installer/SteamSetup.exe
（请将steam客户端安装在全英文文件夹当中）

A few hundred condemned criminals were being shipped to the Auriga system on board the prison hulk “Success”. While this was presented as a chance to earn back their place in society by working hard for the common good, they understood that in fact they would be slave labour, sent to colonize an unexplored planet. All they knew about Auriga Prime was what the probes told them: it had water, temperate zones, plant life, and plenty of metals in the crust.

In fact, the planet Auriga once hosted a major settlement of the galaxy-travelling ancestors known as the Endless. In addition, the planet was still orbited by a functioning (and well cloaked) defensive system, which sprang eagerly to life upon the arrival of the Success. Within a few minutes, the ship was nothing but a few large chunks of metal falling toward the planet.

Every set of holding cells also functioned as an escape pod, so the ship let itself disintegrate and the surviving prisoners fell bruised but (temporarily) alive and (momentarily) safe to the planet below. Safe, that is, until they realized that they had crashed through some sort of facility of the Endless, down to a sub-basement so deep and ancient it might as well be called a dungeon…

Gather A Team.

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• Experience four player coop and watch your back

Build Your Defenses.

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• Decode Endless ruins to discover life-saving technologies

Open the Door.

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• Fight your way to the surface to discover the truth about Auriga