WORLD 01 / Dungeon action roguelite

Below the Oath

Descend through a shifting dungeon, build a run from weapons and relics, and face the Black Sun Arbiter.

  • 3 FLOORS
  • 3 CLASSES
  • BOSS FINALE

IN-PAGE ARCADE / WORLD 01

The game opens here. It loads only after you choose Play.

Ready when you are.

This original game is hosted on its own page and runs inside this panel. Its browser saves are separate from Relay Nine mini-game records.

FIELD GUIDE / WORLD 01

Know the signal.
Choose your move.

01 / OBJECTIVE

Your goal

Clear three floors and defeat the Black Sun Arbiter on the final floor. Death ends the run, but a new descent lets you choose a different class and build.

02 / GAMEPLAY

How a run unfolds

Choose the marksman, mage, or warrior. Explore combat rooms, then search for treasure, shops, events, and the elevator. Defeat each floor boss to continue. Collect shells for purchases; nearby shells, keys, and health supplies are picked up automatically.

03 / CONTROLS

How to play

Move with WASD or arrows; aim and fire with the mouse. Dodge with Space, right-click, or Shift. Press E to interact, Q for your class skill, C for your device, and F to clear bullets with a blank. R reloads or gathers mana; M/Tab opens the map, B shows equipment, and Esc pauses.

04 / FIELD NOTES

Useful tips

Use cover and dodge through dense bullet patterns. Save blanks for emergencies, check weapon synergies with B, and confirm the next room on the map. Mobile play requires landscape orientation.

CREDITS & LICENSES

Music by Scott Buckley, released under CC BY 4.0. The game uses adapted excerpts; full track-by-track attribution is available in the game credits.

Full music credits CC BY 4.0 license