You have a 100% chance of getting every XCOM game for just $10

XCOM is one of gaming’s greatest tactical franchises, known for stirring a sense of doubt in gamers even when they allegedly have a 99% chance of successfully landing a shot. Well, there’s no reason to fear RNG betrayal with Humble’s new bundle that includes every XCOM game on PC — redeemable on Steam — for just $10. The bundle includes 17 items valued at $269, comprising every base game and DLC released. The highs (XCOM 2: War of the Chosen) and the lows (The Bureau: XCOM Declassified, which was originally an FPS) are represented here, giving you a chance to get the full experience.

XCOM (particularly 2012’s Enemy Unknown) inspired a resurgence of tactical games in the modern era, including kid-friendly titles like Mario + Rabbids: Sparks of Hope (and its predecessor), the upcoming Star Wars Zero Company, and acclaimed indie games like Into the Breach, Tactical Breach Wizards, and Shadow Gambit: The Cursed Crew.

Proceeds for this particular bundle will go to the Michael J. Fox Foundation for Parkinson’s research. By default, Take-Two Interactive will receive a majority of your purchase, although you can customize how your funds are divided by selecting the “Adjust Donation” box, with the option to give most of it to the charity.