This game is a puzzle with the unique gameplay and minimalist control using 2 buttons. You need a good reaction, timing and patience to complete more than 100 original levels of this game. Collect all jewels and use “Up” and “Down” push-buttons for moving between the lines. You can’t stay still until you reach a stopping area or fall into a trap. Attention: it’s not a casual game and can pose difficulties during the walkthrough.