Have you ever play Slope Game? from Edward McDaniel's blog

slope game seems to be a very straightforward game with a medium level of difficulty at first glance. Additionally, guess what? For those who only give it a cursory glance, this is a serious error. The game is very challenging, according to many players who have played it, giving them headaches as they try to avoid making mistakes.

What is the Slope Game?

The protagonist of this game is a sleek green ball. It needs to be carried while negotiating a sizable number of obstacles down a long slope. Because he keeps falling, it's not so simple. There will be obstacles in your path. You'll need to use your reaction time to get there. The following level will be even more exciting than the previous one because everyone wants to come in first in the ratings. Slope is an unblocked game that will immerse you in a world of abstract linear effects while honing your reflexes.