The little man stood on the block pile, but he wanted to stand taller.
note:
1. There is time at the bottom. You need to keep the little people standing up at the specified time.
2. The left arrow is to subtract a square, and the right is to add a square.
3. No squares of the same color can appear together, otherwise it will fail.
4. There is a square above the small person's head representing the color of the next square.

This very test reaction speed and observation ability I wish you a happy play.