|The Humble Weekly Sale: Egosoft Games|
|Available||Sep 19, 2013 — Sep 26, 2013|
The Humble Weekly Sale: Egosoft Games was the twenty-first weekly sale from Humble Bundle.
Purchasers can pay as low as one cent to buy the bundle (X Rebirth Soundtrack), but a minimum of one dollar was necessary to get any Steam keys. Paying more than the average added 2 additional games.
The bundle included X: Beyond the Frontier, X-Tension, X2: The Threat, and X3: Reunion for all purchasers. Paying more than the average added X3: Terran Conflict, X3: Albion Prelude, and X-Superbox Bonus Material.
All games are playable on Windows through Steam. There are no DRM-free versions in the bundle.