Get nine underrated Steam Deck games at more than 91% off in this special 15th anniversary Humble Bundle

Humble Bundle turning 15 feels a bit surreal if you've been around since the early days of indie bundles and "pay what you want" experiments. To celebrate the milestone, the platform is launching a 15th Anniversary bundle packed with roguelikes and adventure games, including several newer indie titles that haven't appeared in previous bundles. Even better, many of them are Steam Deck compatible, making this a particularly tempting pickup for anyone who likes playing their games on the go, everywhere.

The bundle includes ten Steam Deck games, mixing fresh indie releases with titles that tap into the spirit of the earliest Humble collections. Leading the lineup is Oddsparks: An Automation Adventure, a colorful strategy game that blends base-building with automation mechanics. Think conveyor belts, clever systems, and little creatures helping run your increasingly complex operations. It's a charming take on the automation genre if you like the concept but not so much the industrial vibe that a lot of these games have (I'm thinking Factorio, which is less my style personally).

Another game in the bundle is Inkbound, which takes quite a different approach. Developed by the team behind Monster Train, this multiplayer roguelike RPG drops players into a magical library where stories quite literally come alive. Combat mixes strategy with quick thinking, and every run feels like opening another chapter in an unpredictable fantasy tale. If you prefer your roguelikes dark and gloomy, Kill Knight is worth a try as well. You'll battle through an arena filled with eldritch monsters using powerful weapons and lightning-fast reflexes as waves of demonic enemies attempt to overwhelm you.

Adventure fans also have something to dive into with Mark of the Deep, which sends players to a haunted island to uncover the fate of your missing pirate crew. You'll have to navigate a very hostile environment and face multiple dangers, such as creatures of the abyss and angry cultists, to find your lost crewmates. I don't know about you, but I can't resist a pirate story, personally.

Here's a full list of everything included in the Humble 15 Time Capsule Bundle:

• OddSparks: An Automation Adventure (Deck Verified)
• Kill Knight (Deck Verified)
• Inkbound (Deck Playable)
• Bionic Bay (Deck Verified)
• Mark of the Deep - Deluxe Edition (Deck Verified)
• Lugaru HD (ProtonDB Gold Rating)
• Samorost 2 (Deck Verified)
• Osmos (Deck Verified)
• And Yet It Moves (Deck Playable)

This bundle is only available until Wednesday, March 11. If you want to grab these games at a fraction of the usual price, make sure you do it before then.

Beyond the games themselves, this bundle also highlights Humble's long-standing charitable mission. The anniversary collection supports Child's Play Charity, one of Humble's earliest partners, which provides games and entertainment to children in hospitals around the world. It's not a bad way to celebrate Humble's birthday at all.