Real Unreal Bench · Task 11

Play an action RPG against its spec and fix what breaks

Claude Opus 5.5Run 1Pass

Outcome
Pass
Duration
1h 39m
Steps
162
Tokens
59.5M
Cost
$51.17

Task

An action RPG has to ship. Given a spec of its levels, world and menus, the agent plays it through the way a player would, finds the places where it breaks the spec (about nine: levels that never end, rooms and enemies out of reach, menus and controls among them) and fixes them without adding content.

Run details

Event types

  • Thoughts125
  • Messages10
  • Tool calls192
  • Commands166
  • Reads21
  • Writes4
  • Done1

Trace

327 events