Forget the trailers for a second. The people who actually put a controller in their hands at Xbox FanFest in London came back saying one thing: it runs.
## The number that matters Notebookcheck rounded up attendee reports from the closed combat demo, and the theme was performance. Journalist Peter P. posted on X that the demo ran "flawless 60fps" on Series X in performance mode, and that it held — not a number that shows up in one clean frame then falls apart the second the screen gets busy. The Chaos Lounge's take, via Notebookcheck: frame rates stayed stable and the graphics looked like something off a capable gaming PC, not a console compromise.
## What the combat actually does This isn't a demo built to hide a rough system behind a pretty coat of paint. Attendees described switching between melee, ranged and magic as seamless and intuitive — the kind of thing you notice specifically because most action-RPGs make you feel the seam. The Verge's Tom Warren called it a "combat-focussed demo" and said he was hearing good things across the board. And the small detail that tends to tell you more than the marketing copy: skeletons disintegrate convincingly on impact, addressing a complaint from earlier footage where hits looked weightless.
## The engine doing the work Fable runs on ForzaTech, the engine Playground built for its Forza racing titles, retooled for an open-world RPG. That's an unusual foundation for a fantasy game, and it's part of why the FanFest performance news matters — Playground is proving out a repurposed engine in public, not just promising it'll work. PC players get DLSS and FSR upscaler support on top of that.
## Where this sits for the host's lane Thirty to forty hours of campaign, per attendee estimates, with deep NPC systems and life-sim elements layered on top of the combat loop. That's squarely the single-player, big-world register this show runs on — closer to a Fable game is supposed to be than the last reboot attempt ever got. February 23, 2027 on PC, PS5 and Xbox Series X|S is still four-plus months out, but a flawless-60 demo this far ahead of launch is the kind of signal that doesn't happen by accident.
## Sources - Notebookcheck, Sept. 27, 2026 - Fable reboot praised for performance, combat, and gameplay at Xbox FanFest - Peter P. on X, Sept. 2026 - Tom Warren on X, Sept. 2026