| Name | Lines of code | Maintainability | Test coverage |
| server/rule_field.js | 52 | B 5 hrs | |
| server/rule_game.js | 483 | D 1 day | |
| server/rule_gamefield.js | 74 | A 3 hrs | |
| server/rule_gamemanager.js | 102 | C 7 hrs | |
| server/rule_player.js | 60 | A 1 hr | |
| server/rule_playermanager.js | 119 | C 1 day | |
| server/socket.js | 30 | A 1 hr | |
| server/util/logger.js | 10 | A 0 mins | |
| startServer.js | 18 | A 0 mins |