"Beatpulse" 100% | Extreme Platformer Demon | Geometry Dash 2.2 | Level by NDagger
This is the most intense platformer demon so far, no questions asked. You have to be on the move THE WHOLE TIME, it doesn't give you basically any breathing room (well, it kinda did because there was a skip on the 4th checkpoint that skips half of the room). Still, the 2 rooms of the drops were some of the hardest fast-paced gameplay I've had to endure in a long time. I really think this could be an extreme demon.