Logic twenty-five A

Logic Twenty-Five A by Akihiro OYA is a free digital display font with a logic-puzzle grid motif. The square cells and filled blocks give each character a measured, board-like structure that feels more like a puzzle board than a plain alphabet.

Logic Twenty-Five A fits escape-room posters, quiz-night flyers, puzzle-book covers, STEM handouts, and coding workshop promos, where the numbered grid shapes carry the theme without extra decoration or clutter. It also suits arcade interface labels, classroom worksheets, and geometric title cards, where the grid logic keeps the layout tied to puzzles and screen graphics.