東大王からの挑戦状-脳トレIQテスト- is a free game available for iPhone users. Developed by MIKU KURAKI, this game aims to test your brainpower and IQ through a series of challenging quizzes. With over 150 mind-boggling questions, it will put your thinking skills to the test.

The gameplay is simple yet engaging. You will be presented with a question and your task is to solve it using your logical reasoning and intuition. Once you have figured out the answer, tap on the corresponding letters at the bottom of the screen. The selected letters will then be inputted into the blank spaces. Press the confirm button to check if your answer is correct. You can keep challenging yourself until you get the correct answer.

If you manage to solve all the questions, you might just be smarter than a Tokyo University student. So, put your thinking cap on and see if you can conquer the challenges in 東大王からの挑戦状-脳トレIQテスト-.