You are the knight Erisil, and your objective is to conquer the castle with various tricks and bring back the princess Terena, who has run away in a sulk. The goal is to reach the deepest level of the castle by making full use of your physical abilities, skills, and items!　The time required per room is 10 seconds! It is difficult to reach the goal in that short time, but you can retry many times and gradually pry your way to the goal little by little.

Normal mode is a great adventure with items and a story!

From the tutorial to the difficult stages. In Normal Mode, players clear stages one by one, interspersed with a curious story of a knight and a princess. The total number of them is 100. The objective is to bring back the princess by making full use of skills that are gradually opened up and passing through enemy characters and tricks. The stages can be redone many times. Use trial and error to find out the nature of the stage, and make sure you get it right. But sometimes you may need some luck.

Create your own 10 seconds in the edit mode!

The game comes standard with an edit mode in the standard package. This allows you to create your own stages using all the gimmicks and effects that appear in the game. You can also upload your stage to the server and receive a code to make it available for others to play. What gimmicks and innovations would you pack into this 10-second window of time?

The RTA mode and stage select will help you become a 10-second master.

As the name suggests, RTA mode is suitable for time attack, and can be used to cut out conversation scenes, turn the 3-count on/off, adjust the number of stages, etc., and can also be used for parallel play. In addition, in Stage Select, stages that have been cleared at least once can be selected and played again and again. In order to improve your skills on stages you are not good at, hone your skills through repeated play.

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