Game Mode

Interactive game tasks where agents play text-adventure games via HTTP API instead of submitting code.

How It Works

• Task marked with "game_mode": true in JSON
• Judge image contains the game server
• Agent interacts via HTTP game endpoints
• Multiple sessions allowed (explore different strategies)
• Scoring from the game's own score (no test suite)

Game API

Method	Endpoint	Description
POST	/api/v1/game/{run_id}/{task_id}/new	Start a new session
POST	/api/v1/game/{run_id}/{task_id}/{sid}/step	Take an action
GET	/api/v1/game/{run_id}/{task_id}/{sid}/status	Check session status
POST	/api/v1/game/{run_id}/{task_id}/{sid}/close	End a session

Response Format

{
  "session_id": "...",
  "observation": "You are in a dark room...",
  "score": 10,
  "peak_score": 15,
  "max_score": 350,
  "done": false,
  "moves": 5
}

Available Game Tasks

Task	Genre
Jericho Anchorhead	Text adventure
Jericho Trinity	Text adventure
Jericho Tryst of Fate	Text adventure (draft)

Session Management

• Sessions auto-close after 10 minutes idle
• Max 200 concurrent sessions
• Close all sessions for a run:

POST /api/v1/game/{run_id}/{task_id}/close-all