Go, but only with a space!

Hello everyone!

In this game, you can control only 1 button, namely the space bar.

Your goal is to get to the flag. Every 3 seconds the arrow at the bottom of the screen changes its direction, have time to press the space bar at the right time. In order to speed up the time and skip the unnecessary arrow, just hold the space bar.

There are only 2 levels here, if you like the idea, I will make a full-fledged game!

Here video about this game: