Brain Games › Picture Logic

Practices: Deduction from constraints: using what must be true in every row and column. Puzzles are made fresh by the computer and checked on our server. Guest play is never saved. If a parent picks a child profile, only right or wrong per puzzle (plus any “how sure” tap and computer-check choice) is saved to their account. The computer and robot samples are written by our puzzle code, not a chatbot, and are sometimes wrong on purpose.