About this app

Every wave gives you one cut. Draw a blade stroke through incoming ritual seals. Anything you intersect reflects into the nightmare. Anything you miss chips your blade. Choose a Blade Oath, build a new combination of seals during the run, and learn each nightmare's distinct attack patterns. One Cut is a portrait roguelite action game built around fresh runs. No permanent stat power follows you into combat, and there are no paid random rewards. Your advantage is what you learn. PLAY FOR FREE Practice against the Watcher and take on the Daily Rite with a curated build. THE FULL GAME A one-time purchase unlocks complete four-nightmare runs in both the Paper Reliquary and the Iron Psalter. Explore: - The Watcher, Bell Widow, Glass Saint, and Ashen Knight - Four Iron Psalter legion nightmares with distinct attacks - Three Blade Oaths with distinct slash forms - 120 mechanically active build seals across six design families - Optional marked encounters with visible risk and four-seal rewards - Achievement-based sidegrade discovery with no permanent stat upgrades - Full-speed portrait combat designed for iPhone