To celebrate Humble Bundle’s 15th anniversary, the “15th Anniversary - Sci-Fi Exposure Bundle” with eight sci-fi games is now available on Humble Bundle.

It includes Marathon, Xenonauts 2, Crysis 3 Remastered, Crysis 2 Remastered, Crysis Remastered, RoboCop: Rogue City - Collection, Ghostrunner 2 and Ghostrunner.

The price tiers are €10.56 (3 games), €15.85 (6 games) and €26.42 (all 8 games) as Steam keys. Part of the proceeds goes to charity:water. The bundle runs for about 21 more days.

Celebrate 15 years of Humble Bundle with this collection of our favorite sci-fi games! In this bundle you’ll explore far-flung futures, survive hostile alien planets, and sink your teeth into intergalactic battles that feel realer than real. Get a piece of the action in Marathon, a first-person shooter set aboard a giant spaceship orbiting a colony in crisis! Resist an alien invasion and wage war against a technologically advanced enemy in the strategy game Xenonauts 2! Save the world from a corporate conspiracy in Crysis 3 Remastered! There are many more worlds and visions of the future to explore in this bundle, so grab these games now at the price of your choice and support Charity: water with your purchase!

Keys expire. Please redeem and activate on Steam before May 11th, 2027.

According to the bundle page, the games are officially offered for Windows on Steam only. On Steam, several titles are marked Steam Deck Verified (including the three Crysis remasters and Ghostrunner 2) or Playable. The Steam keys must be redeemed by May 11th, 2027.

Source: Humble Bundle