He's playing as codemaker and is checking and scoring my guess codes. Something frustrating with codebreaking is when the codemaker makes mistakes in scoring.
When a codemaker scores a code wrongly, the rest of the codebreaker's codes or tries get affected because the codebreaker bases his succeeding codes on the previous scores.
That's why we've devised our own rules and terms to put a little twist on the game.
