The full original Marathon trilogy is now free on Steam, but Bungie are still quiet on the reboot | Gaming

Earlier this year, Bungie’s 1990s sci-fi shooter, Marathon, came to Steam for free. And Marathon 2 followed in July. But this series is a trilogy. Where’s the third one? I want the thir– oh, it’s here now. Yesterday, the final game, Marathon Infinity trickled onto the storefront, offering a neat little bundle for fans of retro shooters. But it’s also a reminder that we’ve yet to see more of Bungie’s upcoming reboot.

As a finale, Infinity followed closely after the second game, coming out in 1996, back when sequels were released not even a year apart. It adds bits and pieces to an ongoing story about warring alien factions and an AI gone rogue. Squint and you can see that Bungie have been rewriting the same sci-fi tale for decades, the broad strokes storytelling of…