Play O-chan no Oekaki Logic (Japan) Online

O-chan no Oekaki Logic came out for the Super Nintendo Entertainment System in 1995, developed by Sun L. It was part of that wave of Japanese puzzle games that felt distinctly personal, a quiet little title among the platformers and RPGs of the era. You wouldn't call it flashy, but it had a certain handmade warmth that stood out even then.

You control a cursor, moving it across a grid to fill in squares according to number clues at the edges of each row and column. The goal is to complete each puzzle, which gradually reveals a simple, hand-drawn picture. The mechanics are straightforward: you mark squares, use X's to eliminate possibilities, and work screen by screen through increasingly complex logic challenges. The pacing is methodical, almost meditative, and the difficulty builds in a way that feels fair. Playing it is like slowly putting together a peaceful, visual thought.