| Name | Lines of code | Maintainability | Test coverage |
| .babelrc | |||
| .editorconfig | |||
| .eslintignore | |||
| .eslintrc.yml | |||
| .gitignore | |||
| .prettierrc.json | |||
| .travis.yml | |||
| Makefile | |||
| README.md | |||
| package-lock.json | |||
| package.json | |||
| src/bin/brain-calc.js | 3 | A 0 mins | |
| src/bin/brain-even.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/engine.js | 37 | A 0 mins | |
| src/games/calc.js | 37 | A 0 mins | |
| src/games/even.js | 13 | A 0 mins | |
| src/games/gcd.js | 21 | A 0 mins | |
| src/games/prime.js | 27 | A 25 mins | |
| src/games/progression.js | 39 | A 0 mins | |
| src/helpers.js | 1 | A 0 mins |