Across
- 5. the solution they found
- 7. synonym of obstacle
- 10. an obstacle the agent facing
- 11. cause of the obstacle
Down
- 1. roots of the problem
- 2. nature of the problem
- 3. synonym of worthy*
- 4. the purpose of the journey
- 6. the system they want to escape
- 8. the agent
- 9. another obstacle