For more than a decade, designer Zach Gage has been building an impressive library by reimagining classic games. There have been remixes and updates to everything from chess to solitaire to sudoku, along with inventive word games like Knotwords and SpellTower.
Every time I join a team as a freelancer I check a couple of things during my initial code review. Some are quite common, like: Besides all those rather common checks I also check a few things regarding the design of the API (if the project has one).