The player has three attempts at error, which adds an element of risk and challenge to the game. If a player makes more than three mistakes, he will lose and must start over. However, if the player completes the puzzle without mistakes, he will receive an achievement that can be used to unlock new levels or puzzles.

Each level can contain puzzles of varying difficulty and size, which adds an element of variety and challenge to the game. The player can choose a level that matches his difficulty level and skills to enjoy the game as much as possible.

The game also has the opportunity to unlock additional achievements and get bonuses if the player collects the puzzle in a certain way or in a certain time.