What do you mean with "it made me wait"? I added some wiggles to the button so it's easier to find, but you should be able to click the button immediately after you've completed the first.

Can you try clicking the button before it wiggles?

It turns out I can just randomly click numbers, and if I happen to get one before it starts wiggling, it still works.

It still takes ~8 seconds from the last click for the next one to wiggle though.

But at least that took my time down from 224s to 119s

How am I supposed to know which one is going to wiggle next?

The idea is to click the numbers in ascending order – start with 1, 2, 3 all the way to 25.