| Name | Lines of code | Maintainability | Test coverage |
| .babelrc | |||
| .eslintignore | |||
| .eslintrc.yml | |||
| .gitignore | |||
| .npmignore | |||
| .travis.yml | |||
| Makefile | |||
| README.md | |||
| package-lock.json | |||
| package.json | |||
| src/bin/brain-balance.js | 3 | A 0 mins | |
| src/bin/brain-calc.js | 3 | A 0 mins | |
| src/bin/brain-even.js | 3 | A 0 mins | |
| src/bin/brain-games.js | 3 | A 0 mins | |
| src/bin/brain-gcd.js | 3 | A 0 mins | |
| src/bin/brain-prime.js | 3 | A 0 mins | |
| src/bin/brain-progression.js | 3 | A 0 mins | |
| src/games/balance-game.js | 26 | A 0 mins | |
| src/games/brain-game.js | 6 | A 0 mins | |
| src/games/calc-game.js | 22 | A 0 mins | |
| src/games/even-game.js | 14 | A 0 mins | |
| src/games/gcd-game.js | 20 | A 0 mins | |
| src/games/prime-game.js | 28 | A 0 mins | |
| src/games/progression-game.js | 31 | A 0 mins | |
| src/index.js | 40 | A 1 hr |