| Name | Lines of code | Maintainability | Test coverage |
| .gitignore | |||
| .travis.yml | |||
| EscapeZeta.rb | 449 | D 3 days | |
| Gemfile | |||
| Gemfile.lock | |||
| README.md | |||
| bin/application | |||
| lib/game/game.rb | 48 | A 0 mins | |
| lib/game/handle_commands.rb | 99 | A 1 hr | |
| lib/game/input_parser.rb | 49 | A 0 mins | |
| lib/game/inventory.rb | 15 | A 0 mins | |
| lib/game/items/foot_locker.rb | 15 | A 0 mins | |
| lib/game/items/has_items.rb | 30 | A 0 mins | |
| lib/game/items/item.rb | 12 | A 0 mins | |
| lib/game/menu.rb | 32 | A 0 mins | |
| lib/game/player.rb | 10 | A 0 mins | |
| lib/rooms/air_lock.rb | 17 | A 0 mins | |
| lib/rooms/crew_quarters.rb | 20 | A 0 mins | |
| lib/rooms/launch_control.rb | 25 | A 0 mins | |
| lib/rooms/launch_pad.rb | 14 | A 0 mins | |
| lib/rooms/mess_hall.rb | 17 | A 0 mins | |
| lib/rooms/rocket.rb | 6 | A 0 mins | |
| lib/rooms/room.rb | 30 | A 0 mins | |
| lib/rooms/science_lab.rb | 18 | A 0 mins |