Dev, please fix this.

The game is very cool, but there are a few wishes that I would like the developers to notice 1. Make the screen blink 3 seconds before the deadline. Because in all levels where there is more than one checkpoint the most part of the road you have less than 10 seconds to the next checkpoint and the screen flashes all the time, which is very unpleasant for the eyes. 2. Make a game so that the level progress is saved at least when you exit the menu. And if you save progress when you exit the game, it will be...