• It's a fast-paced tap game with a deceptively simple rule: just press the number 1-but it's not as easy as it sounds!
• Compete to clear all 11 stages in the fastest time possible.
• Tapping any number other than "1" results in a wrong answer and game over.
• Each stage has a time limit of 5 seconds. Exceeding this limit also results in game over.
• 20 plays are available upon first launch.
• Watching a reward ad grants 20 new play attempts.
• 20 play attempts are awarded when the date changes from the last app launch.
• The ranking is global, using Game Center functionality.
• A "Training Room" is implemented to practice improving scores.
• In the Training Room, challenges from level 1 to 13 are available.
• To progress to the next level, you must clear the previous one.
• Level 13 is a special mission. It's the most difficult level and extremely challenging to clear.
• You can attempt as many times as you want, so please keep challenging yourself!