Use ←and →to steer your tail. Eat green orbs to grow the pond!
Movement is physics-based. Flapping your tail generates thrust perpendicular to the tail angle. Rhythm is key!
Every 5 food eaten spawns a new rock obstacle. The more you eat, the more dangerous the pond becomes.
Don't just hold the key down. Tap left/right to wiggle the tail. Momentum is your friend.