The game uses physics to make you go higher. Plain physics is wonky and tricky to master.
You tap to jump or walk forward, holding the button makes you go faster.
Controls are tap or hold to move faster. The main mechanic is bouncing off walls to gain height.
Timing is more important then speed. Most players must master the bounce and balancing mechanic.
Q: What are the controls? A: Tap to jump and hold to move faster.
Q: What is the objective? A: Go higher using physics and bouncing.
Q: What is a stated feature? A: Wonky physics are a feature.
Q: What is the main mechanic? A: Bouncing off walls to gain height.