全国一斉格付けチェック (Translation: National Ranking Check) is a free game developed by Rin Katayama for the iPhone. This game challenges you to determine your rank based on a series of questions. Whether you have a high education level or not, this game aims to test your knowledge and skills.

The game starts by placing everyone at the lowest rank and gives you an opportunity to climb up the ranks by answering questions correctly. The questions are designed to be challenging and require careful reading to select the correct answer. Each correct answer earns you a star, and collecting five stars allows you to advance to the next rank. However, be careful, as answering incorrectly will cause you to lose a star.

With eight ranks to achieve, including the prestigious "超一流" (Translation: Super Elite), the game offers a sense of progression and accomplishment as you strive to reach the top. Whether you are a beginner or an expert, this game provides an engaging challenge that will put your skills to the test. Can you reach the highest rank and prove yourself as a true elite? Play now and find out!