Underegg is a precision climbing platformer game where you ascend unstable terrain as an egg. Every step upward requires timing, control, and repetition. The world tests consistency more than speed. One mistake can undo your progress and send you back down. There are no upgrades or complex systems. Success comes from mastering movement and execution. Underegg is about persistence under pressure, where progress is fragile but always possible. You are definitely in full control at all times. Or not.